SEDUM UltraLite Pre-Vegetated Mat

Transcription

SGT PRODUCT SPECIFICATION SHEEET
SEDUM UltraLite Pre-vegetated Mat
EXTENSIVE GREEN ROOF SYSTEM
SGT’s SEDUM UltraLite Pre-vegetated Mat is cultivated with our most durable and drought tolerant
species of sedum to withstand even the harshest environments (high winds, cold, drought, and heat).
SGT’s mats contain 8-12 species of roof top proven sedum which flower at varying times from late
spring through to fall; producing colourful star-like flowers of vibrant yellows and pinks to reds and
whites. Once blooming has commenced for the season, the foliage colour changes in the fall to create
another colourful palate of rich reds, oranges, light greens, and browns. In the spring, the sedum
comes back to life out of dormancy and continues this stunning and dynamic growth cycle.
SGT’s mats are environmentally sustainable. We produce our mats without soil. In doing so we use
less than half the water required by conventional pre-vegetated mat production and less fertilizer,
while reducing the messiness of install. Further, SGT’s carrier mats are made from 100% recycled
components or decomposable components. During harvesting, no mechanical damage occurs to the
roots, meaning the roots are able to penetrate the growing substrate (loose or block substrate system)
in a matter of days.
SGT’s mats are produced at our greenhouse facility in Prince Edward County (ON, CANADA). Because
our mats weigh less than conventional mats, we are able to supply in larger rolls. This results in
reduced time for vegetation to fill in between mat seams as well as streamlining the install.
Plant species
Sedum acre ‘Aurea’
Sedum album sp.
FEATURES/BENEFITS
•
Quick and easy install
•
Lightweight
•
Mature and immediate vegetative cover
•
Rapid protection against wind and water erosion
•
Minimum of 8-12 different and proven sedum species
•
Most economical green roof vegetative cover
•
Minimal maintenance required
•
Optimal sustainable production methods used
•
Sedum album ‘Coral Carpet’
Sedum cauticola
Sedum floriferum ‘Weihenstephaner Gold’
Sedum hybridum ‘Blue Spruce’
Native meadow plant plugs and sedum plugs can be inserted into sedum mat to customize vegetation
and maximize design options. Contact us to create customized mats.
INTENDED USES
•
For extensive flat and sloped roof installs
•
For eco lawns
INSTALLATION SUMMARY
•
It is necessary to promptly install the pre-vegetated mats once they have been received. Store the mats
in a cool place until install.
•
For extensive flat and sloped installs, Sedum UltraLite Pre-Vegetated Mats are to be installed directly
over the installed Substrate Blocks or layered substrate. Substrate depth required for the sedum mats
is 7.6 cm (minimum) to 10.2 cm (3 in. – 4 in.). Simply roll out the mat on top of the interlocked substrate
blocks or loose substrate, stake into place, and water thoroughly to promote root growth into
moistened substrate.
Upon install, the mats need to be irrigated regularly to provide the best growing conditions for
establishment.
Irrigation is not necessary after successful root penetration into the substrate unless during prolonged
drought periods. If irrigation is necessary according to the green roof professional, SGT’s Smart Sensor
performance monitoring system can be used to detect when watering is needed and remotely activate
the irrigation system.
For eco lawns, simply roll out the sedum mat onto the existing clean soil, stake, and water thoroughly
to promote root growth into moistened soil.
The carrier mat the vegetation is grown on acts as a barrier to weed growth from seeds contained within
the soil.
•
•
•
•
Sedum kamtschaticum
Sedum pachyclados
Sedum rupestre
Sedum sexangulare
Sedum spurium ‘Coccinrum’
Sedum spurium ‘John Creech’
Sedum spurium ‘Dragon’s Blood’
Sedum spurium ‘Red Carpet’
Sedum spurium ‘Summer Glory’
Sedum spurium ‘Vodoo’
Sedum flexum ‘Green Spruce’
SGT INFORMATION SHEET
SEDUM UltraLite Pre-vegetated Mat
System Build-up & Technical Specifications
SGT green roof system profile
VEGETATION LAYER
PRODUCT REFERENCE
MATERIAL
INSTALL MAT THICKNESS
STANDARD INSTALL WEIGHT
VEGETATION MAT COVERAGE
ROLL SIZE*
EXTENSIVE GROWING SUBTRATE
PRODUCT REFERENCE
MATERIAL
DEPTH
STANDARD SATURATED WEIGHT
NOTES
ROOT BARRIER LAYER
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
ROLL
DRAINAGE LAYER
Sedum UltraLite Pre-vegetated Mat
100% recycled components or decomposable
components
2.54 cm – 7.62 cm (1 in. – 3 in.)
2.44 kg/m2 – 3.55 kg/m2 (0.50 Ib/ft2 – 0.75 Ib/ft2)
85% (minimum) – 100% at install
10 m2 (5m x 2m), 108.2 ft2 (16.4 ft x 6.6 ft)
* Size can be modified to suit the install
Substrate BlockTM System or Loose Substrate Blend
Choice of various block or loose substrate blends
(Standard, Lightweight, Shell, Terra Preta, or custom)
depending on install requirements. Refer to Substrate
Blend Data Sheets.
7.6 cm to 10.2 cm (3 in. – 4 in.)
Dependent on substrate: Range: 0.5 – 0.8 g/cm3
If using the Substrate Block System, drainage and filter
layers are not needed as these components are built into
the block system.
Root Barrier 20
High strength polyethylene geotextile
20 mil; 0.51 mm
0.361 kg/m2 (0.074 lb/ft 2)
Black/grey, white, clear
NOTES
For installs with weight restrictions use Drain Mat 10
WATERPROOFING LAYER
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
APPLICATION
Filter/Moisture Layer
Drainage Layer
Root Barrier Layer
Waterproof Membrane
Insulation Layer
(above or below membrane)
Roof Deck
Other SGT products available
NATIVE WILDFLOWER MEADOW UltraLite PreVegetated Mat
ECO TURF UltraLite Pre-Vegetated Mat
SGT’s COMPLETE GREEN ROOF PACKAGE
SGT can supply a complete Green Roof package
(engineering, design, supply, install, maintenance).
Contact us to learn more and get started!
3.7 m x 45.7 m (12 ft x 150 ft)
Drain Mat 20
High density polyethylene
20 mm (0.79 in.)
0.83 kg/m2 (0.17 Ib/ft2)
Brown/black
7.32 kg/m2 (1.5 lb/ft2)
2.0 m X 20.0 m (6.6 ft x 65.6 ft)
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
WATER HOLDING CAPACITY
ROLL
All Contained In
Substrate Block
INTERACTIVE INTENSIVE
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
ROLL
FILTER/MOISTURE RETENSION LAYER
Vegetation Layer
Growing Substrate
Filter Fleece 60
Polypropylene/polyester geotextile
165 mil; 4.2 mm
0.54 kg/m2 (0.11 lb/ft2)
Grey/black
3.5 l/m2 (0.08 gal/ft2)
4.57 m x 91.5 m (15 ft x 300 ft)
WetSuit® Waterproofing Membrane (or other)
Polychloroprene and emulsified asphalt
100 mil; 0.25 cm (0.1 in.)
1.2 kg/m2 (0.25 Ib/ft2)
Brown/black, white
Applied by SGT’s certified applicators
Smart Sensor performance monitoring
If irrigation is required
throughout the growing
season, SGT’s wireless
Smart
Sensor
Performance
Monitoring System can
be installed and will
detect when water is
needed and activate the
irrigation system.
Contact us to discuss delivery options.
Smart Green Technologies Inc.
Huycks Road, Wellington
Prince Edward County, Ontario
t: 519-993-4255 OR 705-205-4774
e: [email protected]
w: smartgreentechnologies.com
SGT PRODUCT SPECIFICATION SHEET
SEDUM + POLLINATOR UltraLite Pre-vegetated Mat
SEDUM + POLLINATOR UltraLite Pre-Vegetated Mat
EXTENSIVE GREEN ROOF SYSTEM
SGT’s SEDUM UltraLite Pre-vegetated Mat is cultivated with our most durable and drought tolerant species of
sedum to withstand even the harshest environments (high winds, cold, drought, and heat). SGT’s mats contain
8-12 species of roof top proven sedum which flower at varying times from late spring through to fall; producing
colourful star-like flowers of vibrant yellows and pinks to reds and whites. Further, once blooming has
commenced for the season, the foliage colour changes in the fall to create another colourful palate of rich reds,
oranges, light greens, and browns. In the spring, the sedum comes back to life out of dormancy and continues
this stunning and dynamic growth cycle.
SGT’s SEDUM + POLLINATOR Mat contains our SEDUM mat species with the addition of 8-10 roof top proven
wildflower and herb varieties to add a splash of colour and variability to your green roof. Although our sedum
attracts pollinators (e.g., butterflies and bumblebees), research has shown that wildflowers on green roofs
tend to attract twice as many bee species and five times as many blossom visits in comparison to roofs where
only sedum is growing.
SGT’s mats are environmentally sustainable. We produce our mats without soil. In doing so we use less than
half the water required by conventional pre-vegetated mat production and less fertilizer, while reducing the
messiness of install. Further, SGT’s carrier mats are made from 100% recycled components or decomposable
components. During harvesting, no mechanical damage occurs to the roots, meaning that the roots are able
to penetrate the growing substrate (loose or block substrate system) in a matter of days.
SGT’s mats are produced at our greenhouse facility in Prince Edward County (ON, CANADA). Because our mats
weigh less than conventional mats, we are able to supply in larger rolls. This results in reduced time for
vegetation to fill in between mat seams as well as streamlining the install.
•
•
•
•
•
•
•
•
Lightweight
Minimum of 8-12 sedum species and 8-10 wildflower species
Most economical green roof vegetative cover second to the SEDUM mat
•
Native meadow plants plugs and sedum plugs can be inserted into sedum mat to customize vegetation and
maximize design palate. Contact us to create customized mats.
INTENDED USES
For extensive flat and sloped roof installs
•
For eco lawns
•
It is necessary to promptly install the pre-vegetated mats once they have been received.
•
For extensive flat and sloped installs, Sedum UltraLite Pre-Vegetated Mats are to be installed directly over the
installed Substrate Blocks (recommended) or layered substrate. Substrate depth required for the sedum
pollinator mats is 7.6 cm (minimum) to 10.2 cm (3 in. – 4 in.). Simply roll out the mat on top of the interlocked
substrate blocks or loose substrate, stake into place, and water thoroughly to promote root growth into
Upon install, the mats need to be irrigated regularly to provide the best growing conditions for establishment.
Irrigation is not necessary after successful root penetration into the substrate unless during prolonged drought
periods. If irrigation is necessary according to the green roof professional, SGT’s Smart Sensor performance
monitoring system can be used to detect when watering is needed and remotely activate the irrigation system.
For eco lawns, simply roll out the mat onto the existing clean soil, stake, and water thoroughly to promote root
growth into moistened soil.
The carrier mat the vegetation is grown on acts as a barrier to weed growth from seeds contained within the
soil.
•
•
•
•
Allium Species (Allium sp.)
Aster Species (Aster sp.)
Black Eyed Susan (Rudbeckia hirta)
Coreopsis lanceolata (Sand Coreopsis)
Evening Scented Primrose (Oenothera
lamarackiana)
Hard Fescue (Festuca trachyphylla)
FEATURES/BENEFITS
•
Plant species
Hoary Vervain (Verbena stricta)
Poppy species (Papaver sp.)
Sand Coreopsis (Coropsis lanceolata)
Sedum acre ‘Aurea’
Sedum album ‘Coral Carpet’
Sedum album sp.
Sedum cauticola
Sedum flexum ‘Green Spruce’
Sedum floriferum ‘Weihenstephaner Gold’
Sedum hybridum ‘Blue Spruce’
Sedum kamtschaticum
Sedum pachyclados
Sedum rupestre
Sedum sexangulare
Sedum spurium ‘Coccinrum’
Sedum spurium ‘Dragon’s Blood’
Sedum spurium ‘John Creech’
Sedum spurium ‘Red Carpet’
Sedum spurium ‘Summer Glory’
Sedum spurium ‘Vodoo’
Wild Strawberry (Fragaria virginiana)
Yarrow Species (Achillea sp.)
SEDUM + POLLINATOR UltraLite Pre-vegetated Mat
VEGETATION LAYER
PRODUCT REFERENCE
MATERIAL
ROLL SIZE*
EXTENSIVE GROWING SUBTRATE
PRODUCT REFERENCE
MATERIAL
DEPTH
NOTES
ROOT BARRIER LAYER
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
ROLL
DRAINAGE LAYER
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
ROLL
NOTES
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
ROLL
WATERPROOFING LAYER
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
APPLICATION
Sedum + Pollinator UltraLite Pre-vegetated Mat
components
5.1 cm – 10.2 cm (2 in. – 4 in.)
2.44 kg/m2 – 3.55 kg/m2 (0.50 Ib/ft2 – 0.75 Ib/ft2)
10 m2 (5m x 2m), 108.2 ft2 (16.4 ft x 6.6 ft)
Substrate BlockTM System or Loose Substrate Blends
Choice of various block or loose substrate blends
(Standard, Lightweight, Shell, Terra Preta, or custom)
depending on install requirements. Refer to Substrate
Blend Data Sheets.
10.2 cm to 15.2 cm (4 in. – 6 in.)
If using the Substrate Block System, drainage and
filter layers are not needed as these components are
built into the block system.
Root Barrier 20
20 mil; 0.51 mm
0.361 kg/m2 (0.074 lb/ft 2)
3.7 m x 45.7 m (12 ft x 150 ft)
Drain Mat 20
20 mm (0.79 in.)
0.83 kg/m2 (0.17 Ib/ft2)
Brown/black
7.32 kg/m2 (1.5 lb/ft2)
2.0 m X 20.0 m (6.6 ft x 65.6 ft)
For installs with weight restrictions use Drain Mat 10
Filter Fleece 60
Polypropylene/polyester geotextile
165 mil; 4.2 mm
0.54 kg/m2 (0.11 lb/ft2)
Grey/black
3.5 l/m2 (0.08 gal/ft2)
4.57 m x 91.5 m (15 ft x 300 ft)
100 mil; 0.25 cm (0.1 in.)
1.2 kg/m2 (0.25 Ib/ft2)
Brown/black
Vegetation Layer
Growing Substrate
All Contained In
Substrate Block
Drainage Layer
Root Barrier Layer
Waterproof Membrane
Insulation Layer
Roof Deck
If irrigation is required
season, SGT’s wireless
Smart
Sensor
Performance
Monitoring System can
be installed and will
detect when water is
needed and activate the
irrigation system.
t: 519-993-4255 OR 705-205-4774
NATIVE WILDFLOWER MEADOW UltraLite Pre-vegetated Mat
NATIVE WILDFLOWER MEADOW UltraLite Pre-Vegetated Mat
SEMI-INTENSIVE GREEN ROOF SYSTEM
SGT’s NATIVE WILDFLOWER MEADOW UltraLite Pre-vegetated Mats are cultivated with our most
durable and roof top proven native species of wildflowers, grasses, herbs and perennials to
withstand even the harshest environments (high winds, cold, drought, and heat). Our native
wildflower meadow mats create a stunning and colourful display from early spring through to
autumn. Further, our meadows create an optimal habitat for pollinators, such as butterflies and
bumblebees.
SGT’s mats are environmentally sustainable. We produce our mats without soil. In doing so we
use less than half the water required by conventional pre-vegetated mat production and less
fertilizer, while reducing the messiness of install. Further, SGT’s carrier mats are made from 100%
recycled components or decomposable components. During harvesting, no mechanical damage
occurs to the roots, meaning that the roots are able to penetrate the growing substrate (loose or
block substrate system) in a matter of days.
SGT’s mats are produced at our greenhouse facility in Prince Edward County (ON, CANADA).
Because our mats weigh less than conventional mats, we are able to supply in larger rolls. This
results in reduced time for vegetation to fill in between mat seams as well as streamlining the
install.
Plant species
Black Eyed Susan (Rudbeckia hirta)
Blue Vervain (Verbena hastata)
FEATURES/BENEFITS
•
•
•
•
•
•
•
•
•
Lightweight
Minimum of 12-18 different and roof top proven plant species
Other plant species can be inserted into our native mats to customize vegetation and maximize design
palate. Contact us to create customized mats
Due to growing requirements, meadow mat orders need to be placed by May
installs and by August 1st for falls installs.
INTENDED USES
•
For semi-intensive roof installs
1st
for spring and summer
•
•
•
•
Canada Wild Rye (Elymus canadensis)
Catchfly (Silene regia)
Coneflower Species (Echinacea sp.)
Coreopsis Species (Coreopsis sp.)
Dense Blazing Star (Liatris spicata)
Evening Scented Primrose (Oenothera lamarackiana)
Foxglove (Penstemon digitalis)
•
For eco lawns
•
•
Boneset (Eupatorium perfoliatum)
For semi-intensive installs, Native Wildflower Meadow UltraLite Pre-Vegetated Mats are to be installed
directly over the installed layered substrate. Substrate depth required for the meadow mats is 15.2 cm
(minimum) – 30.5 cm (6 in. – 12 in.). Simply roll out the mat on top of the interlocked substrate blocks
or loose substrate, stake into place, and water thoroughly to promote root growth into moistened
substrate.
establishment.
Although the native plant species selected are drought tolerant, irrigation is periodically required
throughout the growing season during dry periods for the meadow mats. SGT’s Smart Sensor
performance monitoring system detects when watering is necessary and remotely activates watering.
For eco lawns, simply roll out the meadow mat onto the existing clean soil, stake, and water thoroughly
to promote root growth into moistened soil.
The carrier mat the eco lawn is grown on also acts as a barrier to weed growth from seeds contained
within the soil.
Iceland Poppy (Papaver nudicaule)
Indiangrass (Sorghastrum nutans)
Little Bluestem (Schizachyrium scorparium)
Lupine Species (Lupine sp.)
New England Aster (Aster novae angliae)
Rocky Mountain Penstemon (Penstemon strictus)
Shasta Daisy (Chrysanthemum x superbum)
Showy Tick Trefoil (Desmodium canadense)
Virginia Wild Rye (Elymus virginicus)
Wallflower (Erysimum linifolium)
Wild Bergamot (Monarda fistulosa)
NATIVE WILDFLOWER MEADOW UltraLite Pre-vegetated Mat
VEGETATION LAYER
PRODUCT REFERENCE
Native Wildflower Meadow UltraLite Pre-vegetated
Mat
MATERIAL
components
7.6 cm – 12.7 cm (3 in. – 5 in.)
4.88 kg/m2 – 7.32 kg/m2 (1.0 Ib/ft2 –1.5 Ib/ft2)
0.46 m – 0.91 m (1.5 ft – 3.0 ft)
10 m2 (5m x 2m), 108.2 ft2 (16.4 ft x 6.6 ft)
MAX MATURE VEGETATION HEIGHT
ROLL SIZE*
SEMI-INTENSIVE GROWING SUBTRATE
PRODUCT REFERENCE
MATERIAL
DEPTH
ROOT BARRIER LAYER
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
ROLL
DRAINAGE LAYER
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
ROLL
PRODUCT REFERENCE
THICKNESS
SURFACE WEIGHT
COLOUR
ROLL
NOTES
WATERPROOFING LAYER
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
APPLICATION
Layered System Substrate Blends
Choice of various substrate blends (Standard,
Lightweight, Shell, Terra Preta, or custom) depending
on install requirements.
Refer to Substrate Blend Data Sheets.
15.2 cm (minimum) – 30.5 cm (6 in. – 12 in.)
Root Barrier 20
20 mil; 0.51 mm
0.361 kg/m2 (0.074 lb/ft 2)
3.7 m x 45.7 m (12 ft x 150 ft)
Vegetation Layer
Growing Substrate
Drainage Layer
Root Barrier Layer
Waterproof Membrane
Insulation Layer
Roof Deck
Drain Mat 20
20 mm (0.79 in.)
0.83 kg/m2 (0.17 Ib/ft2)
Brown/black
7.32 kg/m2 (1.5 lb/ft2)
2.0 m X 20.0 m (6.6 ft x 65.6 ft)
Filter Fleece 50
115 mil; 2.9 mm
0.41 kg/m2 (0.08 lb/ft2)
Grey/black
3.0 l/m2 (0.07 lb/ft2)
4.57 m x 91.5 m (15 ft x 300 ft)
For installs with weight restrictions use Filter Fleece
30 or 40
100 mil; 0.25 cm (0.1 in.)
1.2 kg/m2 (0.25 Ib/ft2)
Brown/black
Irrigation is periodically
required throughout the
growing season for
native meadow mats.
SGT’s Smart Sensor
performance
monitoring
system
detects when watering
is
necessary
and
remotely
activates
watering.
t: 519-993-4255 OR 705-205-4774
INTERACTIVE INTENSIVE Green Roof System
INTERACTIVE INTENSIVE Green Roof Systems
INTENSIVE GREEN ROOF SYSTEM
SGT’s INTERACTIVE INTENSIVE Green Roof Systems
SGT’s Interactive Green Roof Systems are the most usable, impactful, and customizable green roof designs. As the system name implies, the interactive
intensive systems allow direct interaction of humans with nature; whether it be for leisure (perennial garden with walkways and ponds, break area for
staff/residents), urban farming (vegetable production), recreation (parks, tennis court, etc.), or a way to create more usable space (parking garage).
Intensive systems are unique in they require extra structural design to support the particular load. For gardens (perennial, vegetable) and parks (shrubs
and tree), the depth of the growing medium is greater and requires a complex irrigation system for maintenance.
SGT’s team of engineers, scientists, and designers will work with you or your architect/designer to make your roof top vision a reality!
FEATURES/BENEFITS
•
Great plant diversity
•
Entirely customizable
•
Increases the living area/usable space of a building
•
Direct interaction with nature
•
Urban food production
INTENDED USES
•
•
Recreation and leisure area (park, tennis court, break area for staff, etc.)
Gardening and vegetable production
•
SGT’s team will work with architects and designers to create your green living space.
•
Irrigation is required throughout the growing season. SGT’s Smart Sensor performance monitoring system detects when watering is necessary and remotely
activates watering.
•
Please refer to the maintenance instructions particular to your intensive install.
INTERACTIVE INTENSIVE Green Roof System
System Build-up & Technical Specifications-up & Technical Specifications
VEGETATION LAYER
•
•
SGT green roof vegetative system profile
Customizable
Great plant diversity Any nursery plat (annuals, perennials, shrubs, trees)
INTENSIVE GROWING SUBTRATE
PRODUCT REFERENCE
MATERIAL
DEPTH
ROOT BARRIER LAYER
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
ROLL
DRAINAGE LAYER
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
ROLL
NOTES
PRODUCT REFERENCE
THICKNESS
SURFACE WEIGHT
COLOUR
ROLL
NOTES
WATERPROOFING LAYER
PRODUCT REFERENCE
MATERIAL
THICKNESS
SURFACE WEIGHT
COLOUR
APPLICATION
Layered System Substrate Blends
Choice of various substrate blends (Standard, Lightweight,
Terra Preta, or custom) depending on install requirements.
Refer to Substrate Blend Data Sheets.
Depth is dependent on the particular plant species chosen
Vegetation Layer
Growing Substrate
Drainage Layer
Root Barrier Layer
Waterproof Membrane
Insulation Layer
Roof Deck
Root Barrier 30
30 mil; 0.76 mm
0.697 kg/m2 (0.142 lb/ft2)
Black/grey
3.7 m x 45.7 m (12 ft x 150 ft)
Drain Mat 20
20 mm (0.79 in.)
0.83 kg/m2 (0.17 Ib/ft2)
Brown/black
7.32 kg/m2 (1.5 lb/ft2)
2.0 m X 20.0 m (6.6 ft x 65.6 ft)
May require additional drainage materials depending on
intensive design.
Filter Fleece 30
90 mil; 2.3 mm
0.27 kg/m2 (0.06 lb/ft2)
Grey/black
2.0 l/m2 (0.05 gal/ft2)
4.57 m x 91.5 m (15 ft x 300 ft)
May require Filter Fleece 20, 40, or 50 depending on
intensive design.
ECO TURF Pre-Vegetated Mat
Irrigation is required
season
for
most
intensive green roofs.
SGT’s
performance
monitoring
system
detects when watering
is
necessary
and
remotely
activates
watering.
100 mil; 0.25 cm (0.1 in.)
1.2 kg/m2 (0.25 Ib/ft2)
Brown/black
t: 519-993-4255 OR 705-205-4774
ECO TURF UltraLite Pre-vegetated Mat
ECONOMICALLY AND ENVIRONMENTALLY SUSTAINABLE TURFING
Maintaining grass to a high standard is costly from both an economic and environmental perspective.
SGT’s ECO TURF UltraLite Pre-vegetated Mat is cultivated with our most durable and drought tolerant
species of fine fescue to withstand even the harshest environments (high winds, cold, drought, and heat).
Because of this, our eco turf requires less maintenance in comparison to convention tuff and sod
products. In fact, significantly reduced irrigation, mowing, and fertilizer inputs are realized with the Eco
Turf. SGT’s Eco Turf allows for grass to still be used as an economically and environmentally sustainable
option.
SGT’s mats are environmentally sustainable. We produce our mats without soil. In doing so we use less
than half the water required by conventional pre-vegetated mat production and less fertilizer, while
reducing the messiness of install. Further, SGT’s carrier mats are made from 100% recycled components
or decomposable components. During harvesting, no mechanical damage occurs to the roots, meaning
that the roots are able to penetrate the growing substrate (pre-existing soil, loose or block substrate
systems) in a matter of days.
SGT’s mats are produced at our greenhouse facility in Prince Edward County (ON, CANADA). Because
our mats weigh less than conventional mats, we are able to supply in larger rolls. This results in reduced
time for vegetation to fill in between mat seams as well as streamlining the install.
VEGETATION LAYER
PRODUCT REFERENCE
MATERIAL
INSTALL PLANT COVERAGE
TURF MIXTURE
SEASONAL GROWTH HEIGHT
ROLL SIZE*
Eco Turf UltraLite Pre-vegetated Mat
100% recycled components or decomposable components
5.1 cm – 10.2 cm (2 in. – 4 in.)
3.55 kg/m2 – 6.01 kg/m2 (0.75 Ib/ft2 – 1.25 Ib/ft2)
Hard fescue (Festuca longifolia or duriuscula)
Prairie Junegrass (Koeleria macrantha)
Slender creeping red fescue (Festuca rubra subp. litoralis)
10 cm (low fertility soils) - 20 cm (high fertility soils) (3.9 in. – 7.9 in.)
If left unmowed in the fall, attractive seed heads will grow up to 60 cm
10 m2 (5m x 2m), 108.2 ft2 (16.4 ft x 6.6 ft)
•
•
For turf applications and eco lawns, simply roll out the eco turf mat onto the existing clean soil, stake,
and water thoroughly to promote root growth into moistened soil.
The carrier mat the eco turf is grown on also acts as a barrier to weed growth from seeds contained within
the soil.
•
•
•
•
For extensive and intensive green roof installs, ECO TURF UltraLite Pre-Vegetated Mats are to be installed
directly over the installed Substrate Blocks or layered substrate. Substrate depth required for the eco turf
mats is 7.6 cm (minimum) to 10.2 cm (3 in. – 4 in.). Simply roll out the mat on top of the interlocked
substrate blocks or loose substrate, stake into place, and water thoroughly to promote root growth into
establishment.
Irrigation is not necessary after successful root penetration (depending on substrate depth) into the
substrate unless specified by the green roof professional. SGT’s performance Smart Sensor monitoring
system can be used to detect when watering is needed and remotely activate the irrigation system.
FEATURES/BENEFITS
•
•
Lightweight
•
Immediate vegetative cover
•
•
Able to grow in low fertility soils
•
Drought and salt tolerant
•
Slow growth habit
•
Reduced mowing or no mowing requirements
Extensive management: Annual growth ~20 cm
Intensive management: Can mow down to 6 mm
•
More cost-sustainable economically and
environmentally than conventional turf/sod
•
Performs better with no fertilizer application
•
Disease resistance to Fusarium, Red Thread, and
Dollar Spot; significantly reducing the
requirement for fungicide (golf courses)
INTENDED USES
•
•
•
•
•
•
Environmentally sensitive areas
Exposed, drought-prone, salty (e.g., roadside,
coastal), or poor soil quality areas
Inaccessible and/or difficult areas to maintain
(e.g., inaccessible areas, steep banks, highway
verges)
Areas of high use and viability (i.e., golf course
greens, parks, sculpted mounds, commercial and
residential lawns)
Slope stabilization
Extensive roof installs or intensive rooftop
recreational areas
t: 519-993-4255 OR 705-205-4774
SMART SENSORS
Performance Monitoring & Irrigation System
EXTENSIVE, SEMI-INTENSIVE, AND INTENSIVE GREEN ROOF SYSTEMS
SGT’s Performance Monitoring SMART SENSOR System
SGT’s Smart Sensor System is composed of wireless sensor nodes that SGT will
place on your roof to determine the characteristics and improve the performance
of your green roof. The Smart Sensor System provides an interactive experience
between the environment on the roof and the building owner. The Smart Sensors
can be installed on flat or pitched extensive and semi-intensive, and on intensive
green roof systems.
The following features are provided by the Smart Sensor System:
1.
Calibrated specifically to the roof top soil/substrate type and plant species.
Smart Sensors are calibrated specifically to the substrate characteristics and
plant species on your roof. The Smart Sensor System allows for the more
efficient use of irrigation water than conventional green roof irrigation
systems.
2.
Activate the irrigation system to deliver water to exactly where it is needed
and the quantity required.
Smart Sensors will determine where on the roof water is required and will
activate the irrigation system to deliver water to the particular area and in the
quantity needed.
3.
Monitors roof vitals. Provide the owner with quantitative details about the environmental services the green roof is providing.
Smart Sensors monitor the soil and air temperature, membrane temperature, relative humidity, soil moisture, electrical conductivity (an indicator
of nutrient status). Smart Sensors provide the end user with useful information, such as concerning how much rainwater is being stored, how
much cooling the roof is providing, etc.
4.
Increase the performance of the green roof.
The Smart Sensor system is designed specifically to create the optimal environment for the plants to grow and flourish; whether it be activating
the irrigation or relaying information on the electrical conductivity of the roof.
t: 519-993-4255 OR 705-205-4774
Substrate BlockTM System
SUBSTRATE BLOCKTM
EXTENSIVE AND SEMI-INTENSIVE GREEN ROOF SYSTEMS
The Substrate BlockTM System
The SGT patented Substrate BlockTM can best be described as a combination of a ‘layered’ green roof system and ‘modular’ green roof system. Upon
closer inspection, the differences between both systems are very evident. The substrate block is composed of a solidified and dry soil brick contained
on 5 sides with a filter fabric/water retention fabric. The filter fabric is mechanically and permanently attached to the underlying drainage layer. Thus,
the Substrate Block contains not only the substrate/soil in a dried state, but also the filter and drainage layers, and wind uplift prevention features. SGT
has designed the Substrate Block System with accessibility in mind.
The Substrate Block System has several features that make it a superior
solution to extensive and semi-intensive green roof installs. These features
are unique to the block system and include:
1)
Instant consistency in substrate depth.
SGT produces the Substrate Blocks in depths of 7 – 20 cm (3-6 in.) for extensive and
semi-intensive installs. Please refer to our standard Substrate Block dimensions in
the chart below.
2)
VERY lightweight.
The Substrate Block weighs approximately 4 lb/ft2 upon delivery/install. The water
holding capacity of the substrate is not compromised with this reduced weight. The
substrate in the block is activated after install with water. The saturated weight of
10-20 lb/ft2.
3)
Engineered to withstand horizontal and vertically applied forces.
This allows for the successful install of green roofs not only on flat roofs but also on 12/12 pitched roofs and vertical walls, and anything in between.
4)
Easy to install and durable during the installation process.
The Substrate Block System combines the features of erosion control mitigation, soil deposition, compaction, and drainage and filter deployment in one step
without the need of blower trucks. The blocks are dry and light and as such can easily be brought to the roof height using traditionally shingle lifting technologies.
In addition, as the blocks at installation time are ridged, a worker has safely walk on the system during the install process. The Substrate Block System allows
green roofs to be installed in half the time, saving time and money.
5)
Increased green roof stability and erosion control.
The overlap of drainage material and our mechanical fastening system ensures stability on flat and pitched/sloped roof installs. The drainage layer of the each
block Interlocks with the adjacent blocks to create a monolithic unit. Further, the filter fabric on the sides of the block contain the substrate, prevent erosion
and allow roots to grow freely into adjacent blocks; making SGT’s Block System especially useful on sloped installs.
6)
Increased storm water retention.
The addition of filter fabric on the sides of the block facilitates a significant increase in storm water retention in comparison to layered or tray systems.
7)
Mass produced for immediate availability and customized blocks for particular installs.
Contact us to discuss with our team of engineers, scientists, and designers how we can accommodate your unique install needs.
Substrate BlockTM System
Product Specifications
STANDARD BLOCK DIMENSIONS
Length
Width
30 cm (11.8 in.)
30 cm (11.8 in.)
30 cm (11.8 in.)
60 cm (23.6 in.)
60 cm (23.6 in.)
60 cm (23.6 in.)
90 cm (35.4 in.)
90 cm (35.4 in.)
•
The Substrate Blocks can easily be snapped in half by the
green roof installers in the field to accommodate
awkward angles or curves.
•
Larger Substrate Blocks for semi-intensive installs of 10
cm to 15 cm (4 in. – 6 in.) are available upon request.
•
Substrate Blocks with SGT’s Shell Substrate and Terra
Preta Substrate are available upon request.
Depth
7 cm (2.76 in.)
10 cm (3.9 in.)
7 cm (2.76 in.)
10 cm (3.9 in.)
7 cm (2.76 in.)
10 cm (3.9 in.)
7 cm (2.76 in.)
10 cm (3.9 in.)
SUBSTRATE BLEND TECHNICAL SPECIFICATIONS
Characteristic value
UNIQUE SUBSTRATE FEATURES
FLL (2008)*
Unit
Standard
Lightweight
Shell
Terra Preta
0-15
0-20
0-35
0-50
0-55
0-50
0-30
Mass %
Mass %
Mass %
Mass %
Mass %
Mass %
Mass %
2.7
2.8
4.9
1.2
6.0
2.9
6.9
1.8
10.1
8.0
14.0
4.1
22.3
19.0
21.0
7.4
25.6
22.3
16.3
17.3
19.8
26.9
23.7
26.1
13.3
18.2
13.2
42.1
g/cm3
Ib/ft3
g/cm3
Ib/ft3
0.68 –0.80
0.50 – 0.65
0.60 – 0.65
0.50 – 0.55
42 - 50
30 - 35
37 - 41
31 - 35
1.2 – 1.4
0.96 – 1.00
1.1 – 1.2
0.90 – 0.95
62 - 69
60 - 63
68 - 75
56 - 60
50 - 55
61 - 65
79 - 83
55 - 58
35 – 40
35 – 40
49 - 55
40 - 45
10.5
11.3
13.6
10.8
Permeability Factor
g/g
Vol. %
Vol. %
mm/s
0.2 – 0.3
0.11 – 0.50
0.5 – 0.8
0.21 – 0.32
SGT’s
most
sustainable
substrate blend
•
Lightweight
•
Increased
water
holding
capacity
TERRA PRETA
Permeability Factor
cm/s
0.02-0.03
0.01 -0.05
pH
6.0 – 6.5
6.4 – 6.8
0.05- 0.08
7.0 – 7.4
0.02 -0.03
7.0 – 7.4
Mass %
6.5 – 7.0
6.5
8.2 – 9.0
6.8 – 7.3
•
•
Particle Size Distribution
Proportion of particles < 0.25 mm
Proportion of particles
0.25 mm
0.50 mm
1.00 mm
2.00 mm
3.35 mm
6.70 mm
Density Measurements
Dry bulk density (install weight)
Saturated bulk density (at max. water-holding capacity)
Maximum volumetric water content
Air-filled porosity at max water-holding capacity
pH (in CaCl 2 )
Organic matter content
Extensive

x




Semi-intensive

x




Intensive

x
x


*
Notes * Easily adapted to intensive roofs with minor modification. Contact SGT.
Light weight
The perfect compromise
between being lightweight
while simultaneously being
able to hold significant
amounts of water.
SHELL
•
•
Intended Uses
LIGHTWEIGHT
•
Water/Air/Soil Measurements
Gravimetric water content
STANDARD
•
Versatile in its ability to
support most plants in
intensive and extensive green
roof systems
•
Most economical substrate
without sacrificing quality

*
•
•
•
Reduced nutrient run off
Increased water holding
capacity
Increased
substrate
microorganism activity
Increased yield of vegetation
Positively alters soil pH
Lightweight and sustainable
t: 519-993-4255 OR 705-205-4774
STANDARD Substrate Blend
STANDARD Substrate Blend
SGT’s proprietary and highly researched STANDARD Substrate Blend is our
main substrate at SGT. The Standard is an exceptionally versatile substrate
which can support both drought tolerant sedums as well as more diversified
semi-intensive roof plant species. The Standard Substrate comes in both the
Substrate BlockTM and in a Loose Substrate Blend form. The Standard is a
robust growth medium for extensive green roof systems and is a guaranteed
plant foundation for many decades.
TECHNICAL SPECIFICATIONS
SGT STANDARD Substrate Blend
FLL (2008)*
Unit
Standard Substrate
FEATURES
0-15
Mass %
2.7
0.25 mm
0-20
Mass %
6.0
0.50 mm
0-35
Mass %
10.1
1.00 mm
0-50
Mass %
22.3
2.00 mm
0-55
Mass %
25.6
3.35 mm
0-50
Mass %
19.8
6.70 mm
0-30
Mass %
13.3
g/cm3
0.68 – 0.80
Ib/ft3
42 - 50
g/cm3
1.0 – 1.1
Ib/ft3
62 - 69
g/g
50 - 55
Vol. %
35 – 40
Vol. %
10.5
Permeability Factor
mm/s
0.2 – 0.3
Permeability Factor
cm/s
0.02 – 0.03
pH
6.0 – 6.5
Mass %
6.5 – 7.0
Water/Air Measurements
pH (in CaCl 2 )
*All loose substrate blend values are based on compacted materials according to laboratory standards and testing methods defined
by the Forschungsgesellschaft Landschaftsentwicklung Landschaftsbau e.V. (FLL) Landscape Development and Landscaping
Research Society, Guidelines for the Planning Construction and Maintenance of Green-Roofing, Green Roofing Guideline, 2008.
•
•
•
•
•
Versatile in its ability to support most plants in
intensive and extensive green roof systems
Most economical substrate without sacrificing
quality
Free-draining
Good porosity (ensuring good aeration within the
soil)
Distributed in both loose and block substrate
forms
INTENDED USES
•
•
Performs well on extensive and semi-intensive
roofs up to 6” in depth
Easily adapted to intensive roofs with minor
modification. Contact us.
t: 519-993-4255 OR 705-205-4774
LIGHTWEIGHT STANDARD Substrate Blend
LIGHTWEIGHT STANDARD Substrate Blend
SGT’s LIGHTWEIGHT STANDARD Substrate Blend formulation has been designed
specifically for instances where the weight of the green roof system needs to be
minimized, without jeopardizing the performance of the roof. Created and tested for
many years in a university research setting, this substrate possess all of the essential
features and properties necessary for supporting plant growth for many decades.
Composed primarily of locally available materials, SGT’s Lightweight Standard Blend is
a sustainable choice for your green roofing system. Available in both our Substrate
Block and layered systems, this substrate mix can be used for intensive or extensive
green roof designs.
SGT LIGHTWEIGHT Substrate Blend
FEATURES
Lightweight
The perfect compromise between being lightweight
while simultaneously being able to hold significant
amounts of water
Free-draining
soil)
Distributed in both loose and block substrate forms
FLL (2008)*
Unit
Lightweight
Substrate
•
0-15
Mass %
2.8
0.25 mm
0-20
Mass %
2.9
•
•
0.50 mm
0-35
Mass %
8.0
1.00 mm
0-50
Mass %
19.0
INTENDED USES
2.00 mm
0-55
Mass %
22.3
•
3.35 mm
0-50
Mass %
26.9
6.70 mm
0-30
Mass %
18.2
g/cm3
0.50 – 0.65
Ib/ft3
30 - 35
g/cm3
0.96 – 1.00
Ib/ft3
60 - 63
g/g
61 - 65
Vol. %
35 – 40
Vol. %
11.3
Permeability Factor
mm/s
0.11 – 0.50
Permeability Factor
cm/s
0.01 – 0.05
pH
6.4 – 6.8
Mass %
6.50
pH (in CaCl 2 )
•
•
Performs well on extensive roofs up to 6” in depth
where weight is a limiting factor without having to
jeopardize the performance of the system
Easily adapted to intensive roofs with minor
modification. Contact us.
*All loose substrate blend values are based on compacted materials according
to laboratory standards and testing methods defined by the
Forschungsgesellschaft Landschaftsentwicklung Landschaftsbau e.V. (FLL)
Landscape Development and Landscaping Research Society, Guidelines for the
Planning Construction and Maintenance of Green-Roofing, Green Roofing
Guideline, 2008.
t: 519-993-4255 OR 705-205-4774
SHELL Substrate Blend
SHELL Substrate Blend
EXTENSIVE AND SEMI-INTENSIVE GREEN ROOF SYSTEMS
Our researchers have searched the land high and low for alternatives to the traditionally used
lightweight expanded aggregate products. Despite being proven performers, expanded
aggregates are born from an energy intensive production system which makes them
expensive, and not always as “green” as the plants they have been proven to support.
Additionally, they are often located beyond the boundaries of what can be defined as locally
sourced. After being wholly disappointed in not making any progress towards revealing an
alternative man made lightweight aggregate, and being a country across from any natural light
weight aggregates, we did what many have done and took a walk on a beach to relax and find
inspiration. Find it we did! Many years of research trials later, and several beaches cleaned,
we are excited to be able to offer our shell growing medium, designed specifically for extensive
vegetated roofing.
The unfortunate introduction of Zebra and Quagga Mussels into the great lakes water system
has only provided a headache to the indigenous wildlife present. What better way to deal with
the negative repercussions of invasive species then to find a sustainable and beneficial use for
them. Our shell substrate possess all the necessary physical properties (as out lined by the FLL
and regional experiences), especially storm water retention. The architecture of the shells
within the substrate matrix serves as micro reservoirs, completely accessible to the plants
growing in them for the life of the roof. SGT’s plant production facility located on the shores
of Lake Ontario is an ideal location for our collection and reuse of these invasive species. Our
SHELL substrate are truly a green innovation in green roof substrate design.
FEATURES
•
•
•
•
•
SGT SHELL Substrate Blend
FLL (2008)*
Unit
Shell Substrate
0-15
Mass %
4.9
0.25 mm
0-20
Mass %
6.9
0.50 mm
0-35
Mass %
14.0
1.00 mm
0-50
Mass %
21.0
2.00 mm
0-55
Mass %
16.3
3.35 mm
0-50
Mass %
23.7
6.70 mm
0-30
Mass %
13.2
g/cm3
0.60 – 0.65
Ib/ft3
37 - 41
g/cm3
1.1 – 1.2
Ib/ft3
68 - 75
g/g
79 - 83
Vol. %
49 - 55
Vol. %
13.6
Permeability Factor
mm/s
0.5 – 0.8
Permeability Factor
cm/s
0.05 – 0.08
pH
7.0 – 7.4
Mass %
8.2 – 9.0
pH (in CaCl 2 )
•
SGT’s most sustainable substrate blend
Lightweight
Increased water holding capacity
Versatile in its ability to support most plants in
extensive green roof systems
soil)
INTENDED USES
•
•
Performs well on extensive roofs up to 6” in depth
Primarily suited for sedum growth
*All loose substrate blend values are based on compacted materials according to
laboratory standards and testing methods defined by the Forschungsgesellschaft
Landschaftsentwicklung Landschaftsbau e.V. (FLL) Landscape Development and
Landscaping Research Society, Guidelines for the Planning Construction and
Maintenance of Green-Roofing, Green Roofing Guideline, 2008.
t: 519-993-4255 OR 705-205-4774
TERRA PRETA Substrate Blend
TERRA PRETA Substrate Blend
Inspiration can be found in many places, sometimes from a mountain top vista, other
times from thoughts about the future, and sometimes from 2000 year old preColumbian agricultural practices! SGT’s TERRA PRETA Substrate Blend was inspired by
anthropogenic soils located in central Amazonia, created between 500 BC and 1000 AD.
As modern experience tells us, most Amazonian soils quickly dissipate as they are
exposed to agricultural conditions. The Terra Preta are different however, as they
actively saw growth year to year with a matching amount of agricultural yield. The
indigenous peoples thoughtful application of purposefully produced char (biochar) has
in modern times been shown to endow the soil with many benefits; benefits which
every green roof growing medium could prosper from. Biochar has an ability to
dramatically reduce nutrient run off, to improve the soil's water holding capacity, to
provide a more ideal habitat for soil microorganisms, to positively alter the soil pH, to
be lightweight, to be sustainably made from waste products, as well as to significantly
increase the yield of crops grown on them.
After much research, and even more trial and error, SGT in conjunction with the
University of Guelph have revealed a green roof growing substrate which possess many
of the ancient and beneficial properties, and akin to the Shell Substrate Blend, we can
produce it on our own turf. SGT’s Terra Preta blend is ideal for all extensive, semiintensive, and intensive roofs, but was created with roof top food production on our
minds.
SGT TERRA PRETA Substrate Blend
FEATURES
•
•
•
•
•
•
•
FLL (2008)*
Unit
Terra Preta Blend
0-15
Mass %
1.2
•
0.25 mm
0-20
Mass %
1.8
•
0.50 mm
0-35
Mass %
4.1
1.00 mm
0-50
Mass %
7.4
2.00 mm
0-55
Mass %
17.3
3.35 mm
0-50
Mass %
26.1
6.70 mm
0-30
Mass %
42.1
g/cm3
0.50 – 0.55
Ib/ft3
31 - 35
g/cm3
0.90 – 0.95
Ib/ft3
56 - 60
Increased water holding capacity
Increased substrate microorganism activity
Increased yield of vegetation
INTENDED USES
Performs well on extensive and intensive roof
systems
Excellent performer on urban agriculture/roof top
food production applications
*All loose substrate blend values are based on compacted materials according to
laboratory standards and testing methods defined by the Forschungsgesellschaft
Landschaftsentwicklung Landschaftsbau e.V. (FLL) Landscape Development and
Landscaping Research Society, Guidelines for the Planning Construction and
Maintenance of Green-Roofing, Green Roofing Guideline, 2008.
g/g
55 - 58
Vol. %
40 - 45
Vol. %
10.8
Permeability Factor
mm/s
0.21 – 0.32
Permeability Factor
cm/s
0.02 – 0.03
pH
7.0 – 7.4
Mass %
6.8 – 7.3
pH (in CaCl2)
t: 519-993-4255 OR 705-205-4774
Substrate Blends
SGT’s Substrate Blends
A well-designed green roof substrate is crucial to the long term survival of the installation. The design of suitable substrates must take into account several factors, including:
the plants they support, the climate of the region, the availability and cost of components, the planned depth of the substrate, as well as the structural integrity of the building
which the green roof covers.
SGT believes it is essential that options for substrates are realized which reliably support plant growth, while compromising as little as possible in satisfying the requirements
of growing on the unique conditions of a roof. The use of locally available and, if possible, recycled components reduce the cost of green roofs and further contribute to the
industry's growth and positive contribution to our urban environments. Identification and examination of new component options and analysis of their performance within
the greater context of the green roof system is essential.
At SGT, we believe that there exists a healthy combination of standardization working in conjunction with necessary project specific variability. We have taken it upon ourselves
to become experts in green roof substrate formulation through university-led scientific research over the past 5 yrs., and can create precise substrate formulations which
match the requirement of your planned install.
All of SGT’s substrates are free-draining, contain low nutrient contact which keep the roof in low maintenance, and have good porosity ensuring effective aeration within the
soil. Our substrates are available in both block and loose form.
SGT Substrate Blends
Shell
FLL (2008)*
Unit
Standard
Lightweight
0-15
0-20
0-35
0-50
0-55
0-50
0-30
Mass %
Mass %
Mass %
Mass %
Mass %
Mass %
Mass %
2.7
2.8
Terra Preta
UNIQUE SUBSTRATE FEATURES
STANDARD
•
0.25 mm
0.50 mm
1.00 mm
2.00 mm
3.35 mm
6.70 mm
4.9
1.2
6.0
2.9
6.9
1.8
10.1
8.0
14.0
4.1
22.3
19.0
21.0
7.4
25.6
22.3
16.3
17.3
19.8
26.9
23.7
26.1
13.3
18.2
13.2
42.1
g/cm3
Ib/ft3
g/cm3
Ib/ft3
0.68 –0.80
0.50 – 0.65
0.60 – 0.65
0.50 – 0.55
42 - 50
30 - 35
37 - 41
31 - 35
1.2 – 1.5
0.96 – 1.00
1.1 – 1.2
0.90 – 0.95
62 - 69
60 - 63
68 - 75
56 - 60
50 - 55
61 - 65
79 - 83
55 - 58
35 – 40
35 – 40
49 - 55
40 - 45
10.5
11.3
13.6
10.8
0.2 – 0.3
0.11 – 0.50
0.02-0.03
0.01 -0.05
0.5 – 0.8
0.05- 0.08
0.21 – 0.32
0.02 -0.03
pH (in CaCl2)
g/g
Vol. %
Vol. %
mm/s
cm/s
pH
6.0 – 6.5
6.4 – 6.8
7.0 – 7.4
7.0 – 7.4
Mass %
6.5 – 7.0
6.5
8.2 – 9.0
6.8 – 7.3
Permeability Factor
Permeability Factor
LIGHTWEIGHT
Light weight
The perfect compromise
between being lightweight
while simultaneously being
able to hold significant
amounts of water.
SHELL
•
SGT’s most sustainable
substrate blend
•
Lightweight
•
capacity
TERRA PRETA
•
Water/Air/Soil Measurements
•
Versatile in its ability to
support most plants in
intensive and extensive
green roof systems
Most economical substrate
without sacrificing quality
Intended Uses
•
•
•
Extensive

x




Semi-intensive

x




Intensive

x
x


*
Notes * Easily adapted to intensive roofs with minor modification. Contact SGT.

*
•
•
•
capacity
Increased
substrate
microorganism activity
Increased
yield
of
vegetation
___________________________________________________________________________________________________________________________________
t: 519-993-4255 OR 705-205-4774
DRAINAGE MAT 10, 20
DRAINAGE MAT 10, 20
DRAINAGE MAT 10 AND 20
The drainage layer of a green roof install allows for unimpeded removal of excess water after a rain event. SGT’s drainage mats are designed to
ensure that adequate amounts of storm water is available to the plants for longer periods of time without oversaturation of the system. This allows
for optimal plant growth while avoiding anaerobic soil conditions and the pooling of retained water on the roof. Further, SGT’s drainage mat
interlocks to create a monolithic layer which is extremely stable and is able to withstand high compressive forces.
SGT’s Drainage Mats are proven to perform. Our drainage mats are composed of non-toxic and non-polluting high strength polyethylene geotextile
which demonstrate excellent chemical resistance. Our mats also contain thermal UV stabilizers for long outdoor life.
SGT’s Drainage Mats come in two different thicknesses: 10 mm and 20 mm. Drainage Mat 20 is our standard mat that is suitable to most extensive
and intensive installs. Drainage Mat 10 is typically used for extensive roof installs where minimal install weight is required.
PRODUCT SPECIFICATIONS
PRODUCT REFERENCE
ASTM
Drainage Mat 10
Drainage Mat 20
MATERIAL
THICKNESS (DIMPLE HEIGHT)
8 mm (0.31 in.)
20 mm (0.79 in.)
SURFACE WEIGHT
0.33 kg/m2 (0.068 lb/ft2)
0.83 kg/m2 (0.17 lb/ft2)
COLOUR
Brown
COMPRESSIVE STRENGTH
ASTM 6364-06
AIR GAP VOLUME BETWEEN DIMPLES
250 kN/m2 (5200 psf)
200 kN/m2 (4270 psf)
Approx. 5.3 l/m2
Approx. 14 l/m2
FLOW RATE/UNIT WIDTH @ HYDR. GRADE 1.0; 100 KPA
ASTM D4716-08
132 l/min/m (10.6 gal/min/ft)
ASTM D4716-08
37.5 l/min/m (3.0 gal/min/ft)
ASTM D4716-08
N/A
62.2 l/min/m (5.0 gal/min/ft)
3.66
ROLL DIMENSIONS
2 m x 20 m (6.6 ft x 65.7 ft)
INTENDED USES
For extensive installs with weight
restrictions
FEATURES
•
•
•
•
•
•
•
Root penetration resistant
UV-stabilized
High compressive strength
Resistant to humic acids/rot proof
Environmentally friendly (non-toxic, non-polluting)
Quick and easy to install
Proven to perform
kg/m2 (0.75
lb/ft2)
7.32 kg/m2 (1.5 lb/ft2)
Standard mat for most extensive
and intensive system installs
t: 519-993-4255 OR 705-205-4774
FILTER FLEECE
FILTER FLEECE
FILTER FLEECE 20, 30, 40, 50, AND 60
The filter/moisture retention layer allows water to flow through while retaining and preventing substrate runoff. This layer also acts to store water
for the vegetation to draw from during periods of low precipitation.
SGT’s Filter Fleeces are proven to perform. Our filter mats are composed of non-toxic and non-polluting unwoven high strength polypropylene
geotextile which demonstrate excellent chemical and biological resistance. SGT’s mats also contain thermal UV stabilizers for long outdoor life.
SGT has four Filter Fleeces with varying flow rates. The required Filter Fleece is dependent on the characteristics of the roof and system
specifications of the particular install. Please contact us to assist you in selecting the required product for your green roof system.
PRODUCT REFERENCE
MATERIAL
THICKNESS
WEIGHT
COLOUR
Filter Fleece 20
Filter Fleece 30
Filter Fleece 40
Filter Fleece 50
Filter Fleece 60
High strength polypropylene geotextile
2.0 mm (80 mil)
2.3 mm (90 mil)
2.7 mm (105 mil)
2.9 mm (115 mil)
4.2 mm (165 mil)
0.20 kg/m2
0.27 kg/m2
0.342 kg/m2
0.41 kg/m2
0.54 kg/m2
(0.04 lb/ft)
(0.06 lb/ft)
(0.07 lb/ft)
(0.08 lb/ft)
(0.11 lb/ft)
756 N (170 lbf)
979 N (220 lbf)
1201 N (270 lbf)
1424 N (320 lbf)
1735 N (390 lbf)
50%
50%
50%
50%
50%
Black/grey
TENSILE STRENGTH
(ASTM D4632)
GRAB ELONGATION
(ASTM D4632)
APARENT OPENING SIZE (AOS)
(ASTM D4751)
0.212 mm
0.180 mm
0.150 mm
0.150 mm
0.150 mm
(70 US Sieve)
(80 US Sieve)
(100 US Sieve)
(100 US Sieve)
(100 US Sieve)
2037 l/m/m2
WATER FLOW RATE
4482 l/m/m2
4482 l/m/m2
3463 l/m/m2
2445 l/m/m2
(ASTM D4491)
(110 g/m/ft2)
(110 g/m/ft2)
(85 g/m/ft2)
(60 g/m/ft2)
(Layered System)
(Block System)
ROLL DIMENSIONS
INTENDED USES
1.5 l/m2 (0.04 gal/ft2)
2.5 l/m2 (0.06 gal/ft2)
(50 g/m/ft2)
2.0 l/m2 (0.05 gal/ft2)
2.5 l/m2 (0.06 gal/ft2)
3.0l/m2 (0.07 gal/ft2)
3.5 l/m2 (0.08 gal/ft2)
3.4 l/m2 (0.09 gal/ft2)
4.2 l/m2 (0.10 gal/ft2)
5.0l/m2 (0.12 gal/ft2)
6.0 l/m2 (0.15 gal/ft2)
4.57 m x 91.5 m (15 ft x 300 ft)
Intensive
Semi-intensive
Semi-intensive
Extensive
Extensive
Intensive
Intensive
Semi-intensive
Semi-intensive
Intensive
FEATURES
•
•
•
•
•
•
UV-stabilized
High compressive strength
Resistant to humic acids/rot proof
Proven to perform
t: 519-993-4255 OR 705-205-4774
ROOT BARRIER 10, 20, 30
ROOT BARRIER 10, 20, 30
ROOT BARRIER 10, 20, AND 30
All SGT’s Root Barrier Sheets protect the waterproofing membrane of the green roof from direct encroachment by plant roots. The root barrier
layer is optional depending on recommendations or requirements of the membrane manufacturer.
Root Barrier sheets are seamless and composed of high strength virgin polyethylene geotextile which demonstrates excellent chemical resistance.
This root barrier has a high puncture resistance and excellent barrier properties. The outer layers contain thermal UV stabilizers for long outdoor
life.
SGT’s Root Barrier Sheets come in three different thicknesses: 10 mil, 20 mil, and 30 mil. Generally, most extensive installs with vegetation growth
less than 50 cm require only the 10 mil barrier while semi-intensive and intensive systems with shrubs and trees require 20 mil and 30 mil barriers.
PRODUCT REFERENCE
ASTM
Root Barrier 10
Root Barrier 20
MATERIAL
THICKNESS
10 mil (0.26 mm)
WEIGHT
0.238
COLOUR
Black/grey
kg/m2
(0.049
Root Barrier 30
20 mil (0.51 mm)
lb/ft2)
0.468
kg/m2
30 mil (0.76 mm)
(0.096
lb/ft2)
0.697 kg/m2 (0.142 lb/ft2)
WATER VAPOUR PERMEANCE
ASTM F 1249
0.018 perms
0.0055 perms
0.092 perms
PUNCTURE RESISTANCE
ASTM D 882
3000 g
5600 g
8200 g
58 lbf/in.3 (1.61 kgf/cm3)
81 lbf/in.3 (2.24 kgf/cm3)
104 lbf/in.3 (2.88 kgf/cm3)
4.3 m x 60.9 m (14 ft x 200 ft)
3.7 m x 45.7 m (12 ft x 150 ft)
3.7 m x 45.7 m (12 ft x 150 ft)
TENSILE STRENGTH
ROLL DIMENSIONS
ASTM 6364-06
FEATURES
•
•
•
•
•
•
•
Root penetration resistant
UV-stabilized
High tensile strength
Resistant to humic acids
Proven to perform
t: 519-993-4255 OR 705-205-4774
WATERPROOFING MEMBRANE
Waterproofing Membrane
WetSuit® Waterproofing Membrane
SGT strongly believes that every roof requires optimal waterproofing. In fact, this is the most important step in installing any type of roof. For this reason, we have partnered
with Neptune Coatings, the developer of the WetSuit System to provide you with what we consider the best waterproofing product on the market.
The WetSuit System is a fully self-adhered, cold spray applied, self-flashing membrane with a wide variety of uses for virtually all above and below grade applications. Due to
its instant set time, WetSuit can be sprayed to any mil thickness in a single pass thus creating a truly custom and precise membrane allowing unparalleled architectural freedom
and ease of application.
WetSuit is the healthier alternative. The water-based, no VOC, low pressure, cold spray applied, non-flammable features of WetSuit eliminate job hazards such as torches,
solvents and heavy equipment.
WetSuit is unrivaled in its quality and versatility. FM testing proved to put WetSuit in a class of its own. With a wind uplift of an unheard of Class 1-990, the ability to withstand
severe hail, Class A Fire Rating, a high puncture resistance and 1600% elongation, WetSuit exhibits unrivalled quality. In addition, WetSuit is proven as a viable Air and Vapor
Barrier. With very low perms, WetSuit can be employed not only in below grade applications and roofing, but in between as a seamless, fluid applied vapor barrier as well.
WetSuit saves time and money. Because WetSuit is so lightweight and with excellent adhesion to most roof surfaces, the need to tear off existing roofs is most often
eliminated, greatly reducing installation costs and environmental impact. Surface preparation is generally limited to pressure washing the old roof to provide a clean surface
for WetSuit to adhere to. Utilizing only one applicator, WetSuit can be installed at a fast and efficient rate of 1500 sq. ft. per hour, reducing crew size and job time.
WetSuit can earn LEED points for a project. WetSuit reduces construction impacts and releases minimal pollutants. There are 3 categories under which LEED credits can be
achieved:
•
•
•
Sustainable Sites Credit 7: Landscape & Exterior Design to Reduce Heat Islands
Energy and Atmosphere Prerequisite Credit 2: Minimum Energy Performance
Energy & Atmosphere Credit 1: Optimize Energy Performance
FEATURES
•
•
•
•
•
•
•
•
•
•
•
•
•
Quick and easy to apply
Seamless; liquid applied
Any mil thickness in a single
coat
Non-toxic (no VOC’s
UV-stabilized
High tensile strength
Excellent adhesion
Non-flammable
Self-flashing
1600% elongation
Takes ponding water
indefinitely
Ideal for LEED projects
Proven to perform
INTENDED USES
•
•
•
Can be applied to vertical,
horizontal, and overhead
applications
For roofing and re-roofing,
between slab, below grade
walls,
tunnels,
planters,
air/vapour barriers, plaza
decks and ponds
Other niche applications can
be employed
Applied by SGT’s certified
applicators
TECHNICAL DATA
FM & ASTM Test
PRODUCT REFERENCE
WetSuit® Waterproofing Membrane
MATERIAL
Polychloroprene and emulsified asphalt, water-based
MINIMUM CURED THICKNESS
SURFACE WEIGHT
60 mils
Standard spray thickness of 100 mil; 0.25 cm (0.1 in.)
0.72 kg/m2 (0.25 lbs/ft 2)
COLOUR
Brown/black
NON-TOXIC
No solvents
FIRE
ASTM E108
Class A on 2” slope
WIND
FM 4407
WATER LEAKAGE
FM 4407
Class 1-990 over structural concrete
Class 1-420 over hot mopped cap sheet
Pass
FOOT TRAFFIC
FM 4407
Pass
PONDING
ACCELERATED WEATHER (1000 HOURS, 7 YEARS)
No effects after 6 months
ASTM G26
No adverse effects
IMPACT RESISTANCE
ASTM D3746
No effect
XENON EXPOSURE 1000 HOURS (UV)
ASTM G155
Pass
PEEL ADHESION TO CONCRETE
ASTM D903
14.74 kg (32.5 lbs.)
PEEL ADHESION TO PRIMED CONCRETE*
ASTM D903
9.45 kg (20.83 lbs.)
PEEL ADHESION TO EPDM
ASTM D903
9.18 kg (20.24 lbs.)
PEEL ADHESION TO PRIMED EPDM*
ASTM D903
9.98 kg (22.0 lbs.)
PUNCTURE RESISTANCE
ASTM D903
178 N (40 lbf)
WATER VAPOUR TRANSMISSION @ 35 MILS
ASTM E95
0.0382 WVT / 0.0554 PERMS
AIR LEAKAGE @ 35 MILS
ASTM E83
0.01 (below detectable limits of test equipment used)
*Primed with WetSuit 1-Part. All values based on 60 mil thickness unless otherwise noted.
WATERPROOFING MEMBRANE
Cool Roofs: Reflex™ WetSuit® Top Coat
Reflex was especially developed for extending the life of metal, built-up, modified bitumen, concrete, hypalon, EPDM, single-ply, spf or composite shingle roofs.
Reflex forms a waterproof elastomeric seal, uniformly covering the textured profile of various substrates to form a monolithic membrane, providing protection from
normal weathering, aging and UV exposure.
Reflex is a water based, high solid elastomeric coating that utilizes the latest advances in acrylic technology. Premium quality acrylic resins are combined with
reinforcing laminar pigments, an effective biocide package and non-migrating fire retardants, resulting in superior durability, weatherproofing, ultraviolet resistance,
algae/mildew resistance and fire retardancy. Reflex white is highly reflective, permanently flexible “breathing’” membrane, allowing moisture vapor from the
substrate or building interior to escape while remaining impervious to mass water penetration from the exterior.
Reflex is energy efficient. Reflex is certified to meet Energy Star, Cool Roof Rating Council (CRRC) and LEED reflectance and emissivity criteria.
FEATURES
•
•
•
•
•
•
•
•
•
•
•
•
•
Quick and easy to apply
Seamless
Water-based
UV stable
No VOC’s, odours or fumes
Energy savings
900% elongation
UL-790 Class A rating
Factory mutual approved
Class A fire, windstorm, and
hail classification
Meets Energy Star® guidelines
for energy efficiency
(Ideal for LEED projects
Proven to perform
INTENDED USES
•
Extending the life of metal,
built-up, modified bitumen,
concrete, hypalon, EPDM,
single-ply, spf or composite
shingle roofs
Applied by SGT’s certified
applicators
TECHNICAL DATA
FM & ASTM Test
PRODUCT REFERENCE
Reflex™ WetSuit Top Coat
MATERIAL
Modified acrylic elastomer resins (no plasticizers)
COLOUR
White
SOLIDS BY WEIGHT
ASTM D1644
71.97% (+2)
SOLIDS BY VOLUME
ASTM D2697
59.28% (+2)
WEIGHT PER GALLON
ASTM D1475
5.53 kg (12.2 lbs)
SOLAR REFLECTANCE
ASTM E-903
86%
THERMAL EMMITTANCE
ASTM C1371
90
TENSILE STRENGTH
ASTM D2370
301 psi
INITIAL ELONGATION
ASTM D2370
331%
PERMEANCE
ASTM D1653
5.1 Perms
WATER SWELLING
ASTM D1653
8.3%
WEATHER RESISTANCE
ASTM D4798
No cracking or checking
ADHESION
ASTM D903
9.6 pli-wet
TEAR RESISTANCE
ASTM D624
13 kgf/cm (73 lbf/in.)
FUNGI RESISTANCE
ASTM G21
Zero rating
ASTM 522
Pass ½” mandrel bend @ -26 ̊C (-15 ̊F)
LOW TEMPERATURE FLEXIBILITY-1000 hours
CODE APPROVALS
ASTM D6083-97a, UL 790, ASTM E108, NFPA 256
Limitations
Do not proceed with application of coating materials when surface temperature is less than 50̊F. No coating shall be
applied if weather will not permit it to dry prior to exposure to precipitation or freezing. Dry time should be 24 to 48
hours when coating is applied in the morning and the temperature is 60̊F and rising. Dry time could be longer
depending on temperature and humidity.
Warranty
WetSuit® warranties are available for five, ten, fifteen and twenty year periods and are renewable for the life of the
building. Please contact us to discuss warranty options
t: 519-993-4255 OR 705-205-4774

SEDUM UltraLite Pre-Vegetated Mat

Transcription

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