Multipor Underground garage and basement ceiling insulation

Ytong Multipor Mineral Insulation Boards
Underground garage and basement
ceiling insulation
Underground garage/basement ceiling insulation
Large parking garage below Westphalia Hall B3 in Dortmund
Ytong Multipor: The insulation system for
basement and underground parking facilities
Ytong Multipor Mineral
Insulation Boards are
ideal for a light and
friendly atmosphere a dark "bunker appearance" is out.
Underground garage ceilings and
The monolithic and mineral Ytong
driveways are frequently insulated
Multipor insulating system is par-
poorly if at all. Valuable heating en-
ticularly well suited for large area
ergy escapes through walls and ceil-
insulation work as well as for base-
ings. This results in a cold, unpleas-
ment or underground garage ceil-
ant room climate in the residential
ings with many angles and subdi-
and office rooms above. Buildings
visions.
for the future require maximum
thermal insulation and energy efficient construction methods. This applies for renovation as well as new
construction of underground garages and basements. In addition to
thermal insulation, fire protection
plays an increasingly important role
for basements and underground
garages; and this fire protection
does not apply only to escape and
rescue routes. Non-combustible
insulating materials which do not
develop smoke or toxic gases in a
fire are being used more and more
frequently due to experience in the
past.
2
Underground garage/basement ceiling insulation
"Tradesmen don't like using unfamiliar
materials ..."
Prejudices and advantages
Common underground garage insulation materials such as excelsior insulating
boards and mineral wool have been available for many years. Isn't it about time
to try something new?
... new, unfamiliar and no
... not approved
... and disposal
experience
Simply request!
No problem!
Not entirely true!
The Ytong Multipor Mineral Insula-
Ytong Multipor is not classified as
The Ytong Multipor insulating sys-
tion Boards are a silicate insulating
special or hazardous waste. Ytong
tem has proven itself well over a
material and have a European Tech-
Multipor insulation boards do not
decade on ceiling and walls. Our
nical Approval ETA-05/ 0093 as well
contain any pollutants. This elimi-
experienced demonstration
as a General Construction Supervi-
nates the usual disposal problems
consultants are available for sup-
sory Approval Z-23.11-1501.
for insulating materials.
port for your next project with Ytong
More on Page 5
More on Page 5
Multipor.
... what about fire protection?
... complicated to use
Very simple!
Not at all!
The Ytong Multipor Insulating Sy-
These solid non-deforming insulati-
stem consisting of mineral insulati-
on boards can be glued on quickly
on boards in fire classification A1,
and reliably right down to the
and the light mortar, is non-com-
smallest angle – without any dril-
bustible. In the event of a fire, the
ling, anchors or screws whatsoever.
system components do not form
More on Pages 8 – 9
any toxic gases and are therefore
exceptionally
... certainly too expensive
suitable for all garages and as fire
On the contrary!
protection renovation method for
In addition to the material costs,
"old" concrete ceilings ABP
minimum processing times also
P-3383/4785-MPA BS.
provide clear cost advantages for
More on Page 6
complicated details.
Underground garage/basement ceiling insulation
3
Ytong Multipor Mineral
Insulating System
Their extraordinary mineral properties and simple processing make
Ytong Multipor Mineral
Insulation Boards the
optimum insulating material for basements and
underground garages.
Ytong Multipor Mineral Insulating
■ good stability
Plates
■ high yield (30 l/20 kg)
Minerally and ecologically Ytong
■ water repellent
Multipor Mineral Insulation Boards
■ open for vapour diffusion
offer a new quality for thermal in-
■ frost-resistant
sulation:
■ non-combustible
■ homogeneous
■ high thermal insulation factor
Delivery and processing instruc-
■ non-combustible
tions:
■ stable shape, non-compressible
■ Storage: Store dry on pallet, up
■ open for vapour diffusion
to 12 months
■ water repellent
■ Delivery form: 20 kg/Sack
■ ecological
■ Processing time: approx. 1.5 h
■ Ambient temperature: ≥ 5 °C
■ Consumption2): approx. 3–4 kg/m2
Production
Ytong Multipor Mineral Insulation
Boards are produced in an ecologi-
Ytong Multipor repair mortar
cal and energy-saving process
For repairs and filling damaged
using the raw minerals lime, sand,
points
(< 140 mm board thickness =10
mm, for board thickness greater
than 160 mm =12 mm)
cement and water under steam
■ Electric drill with mixer
Accessories
pressure.
■ Toothed trowel
Ytong Multipor measuring bucket
Ytong Multipor light mortar
■ to ensure optimum processing
for gluing, reinforcement and
consistency of light mortar
plastering
■ Hand saw
■ Ytong Multipor sanding board
Installation aids
■ Wall connection channel, L
■ natural white
Processing tools
■ easy processing
■ Ytong Multipor reveal board
■ high adhesive force
■ Ytong Multipor insulating wedge
channel
■ Battens
Slip protection for wall insulation
Board formats1)/quantities
Technical Data
Ytong Multipor Mineral Insulation Boards
Approval
European Technical Approval ETA-05/0093
General Construction Supervisory Approval Z-23.11-1501
Areas of application
Top and bottom ceiling insulating system:
Underground garages, basements, driveways
(DI, DEO, DZ)
Density
approx. 115 kg/m³
Thermal conductivity
λ = 0.045 W/mK
Water vapour diffusion μ = 3
resistance coefficient open for vapour diffusion
Fire classification
Non-combustible - fire classification A1
according to DIN EN 13501-1
Compressive strength Average ≥ 300 kPa
Ytong Multipor
leightweight mortar
Length x Width 600 x 390 mm
Thicknesses
≥ 80 kPa
Water absorption
coefficient
for short-term immersion to DIN EN 1609 wp = 2.0 kg/m2 W2
for long-term immersion to DIN EN 12087 wLp = 3.0 kg/m2
4
Underground garage/basement ceiling insulation
50 mm
33,70
60 mm
28,08
80 mm
21,06
100 mm
16,85
λ10, dry = 0.18 W/mK
120 mm
14,04
μ = ≤ 10
140 mm
11,23
160 mm
9,83
180 mm
8,42
200 mm
8,42
A2 – non-combustible
CS II – 1.5 – 5.0 N/mm²
1)
Bending strength
m2/pallet
Special dimensions available on
request/>2) depending on subsurface and teeth
The top class for underground garages
Advantages
Quick adhesion
Ytong Multipor Mineral Insulation
boards were undamaged, the bond
Ytong Multipor Mineral Insulation
Boards can be left as a visible sur-
held and the full insulation function
Boards can be installed quickly and
face or finished with a standard
was restored after a few days of air
easily by simply gluing them to the
commercial silicate facade paint
drying. In such circumstances, other
walls and ceilings with Ytong Multi-
which allows vapour diffusion. To
insulating systems require expen-
por light mortar. The quick adhesion
obtain a joint-free surface, apply an
sive replacement and disposal.
installation is particularly advanta-
approx. 2 mm thick coat of Ytong
Safe during carcass construction
geous on highly structured ceilings
Multipor light mortar as filler pla-
or on joists. Experienced workmen
ster.
Ecologically perfect
achieve high installation rates on
Ytong Multipor Mineral Insulation
large surfaces.
Aesthetic
Boards have been awarded the
In contrast to many conventional in-
Ytong Multipor Mineral Insulation
certificate EPD-XEL-2009212-D
sulating solutions, our system elimi-
Boards give underground garages a
(www.ytong-multipor.de) by the In-
nates annoying and time-consuming
light, friendly atmosphere.
stitut für Bauen und Umwelt [Ger-
drilling, anchoring and screwing. Mi-
man Construction and Environmen-
nimum processing times provide
Simple repair
tal Institute] (IBU), previously known
clear time advantages.
Minor damaged spots in the homo-
as "Arbeitsgemeinschaft Umwelt-
Lower wage costs
genous Ytong Multipor Mineral In-
verträgliches Bauprodukt e.V." clas-
sulation Boards can be repaired very
sifying them as biologically unobjec-
Easy to process
easily with Ytong Multipor repair
tionable and recommendable for
The handy format and low weight of
mortar. Time-intensive replacement
biological construction.
Ytong Multipor Mineral Insulation
of entire insulating boards is elimi-
Moreover, wastes and residues can
Boards makes them easy to install
nated.
be disposed of easily as construction
overhead on underground garage
Low subsequent costs
rubble.
ceilings. Fitted pieces and cut-outs
Simple to dispose of
around pipe passages can be cut ea-
Water repellent
sily and precisely.
Ytong Multipor Mineral Insulation
Sustainable product for long-term
Easy handling
Boards are treated to ensure that
use
they are water repellent inside and
Clean surface
out. Rain storms during the
Minor irregularities in the subsur-
construction phase are no problem
face can be compensated easily
at all.
using Ytong Multipor light mortar.
The following test was performed for
Projections at joints can be easily
an underground garage in a flooding
sanded down flat with a sanding
area: An Ytong Multipor mineral in-
board.
sulation board was bonded to a con-
Spick and span
crete ceiling element and immersed
in water for three days.
The impressive result was that the
Natureplus quality symbol
Underground garage/basement ceiling insulation
5
Stable shape, noncombustible, water
repellent, quick
and economical
Thermal and acoustic insulation,
fire protection
Building physics
Thermal insulation
Protection against moisture
Acoustic insulation
Ytong Multipor Mineral Insulation
Solid Ytong Multipor Mineral Insu-
Running engines, squeeling tires
Boards consist of 100 % homogene-
lation Boards not only provide ex-
and driving noises from cars enter-
ous material with a thermal con-
cellent thermal insulation, they are
ing and exiting frequently lead to
ductivity of λ = 0.45 W/mK over the
also open for vapour diffusion.
annoying noise levels in under-
entire board thickness. Excellent
This ensures that the Ytong Multi-
ground garages.
values can be achieved in this man-
por light mortar hardens quickly
In comparison to concrete, which
ner.
allowing the concrete ceiling to
reflects nearly all sound, Ytong
continue curing.
Multipor absorbs a portion of the
System open for vapour diffusion
acoustic energy (acoustic absorber
Thermal resistance R (m2K)/W
Thickness
(m2K)/W
50 mm
class D) according to DIN EN 11654
1,11
60 mm
1,33
80 mm
1,78
100 mm
2,22
120 mm
2,67
140 mm
3,11
160 mm
3,56
180 mm
4,00
200 mm
4,44
Fire protection
and its porous material structure
The non-combustible Ytong Multipor
provides for effective reduction of
mineral insulating boards and as-
noise in parking building facilities.
sociated light mortar ensure abso-
Noise absorbing
lute safety for basement ceilings,
driveways and below ceilings in
Fire resistant classes
underground garages. Ytong Multi-
In underground garages high re-
por does not develop any toxic va-
quirements are placed on ceilings
pours or smoke even at the highest
and walls in terms of fire protec-
The gluing system prevents thermal
temperatures - a true advantage
tion. If supporting solid ceilings, do
bridges such as frequently occur
when trying to find the escape route
not provide the thickness required
with rail or anchor systems.
while performing vital rescue mea-
for covering the reinforcement in
Minimum energy loss
sures during a fire.
compliance with DIN 4102-4 for fire
Absolutely non combustible
protection, they can be upgraded to
the appropriate fire resistance class
by covering on the bottom with Multipor mineral insulation boards
(glued with Ytong Multipor light
mortar) even in minimum thicknesses.
Completely safe fire protection
6
Underground garage/basement ceiling insulation
Details are important and so simple
Ytong Multipor
Ytong Multipor Installation Instructions
installation sequence
Before starting installation check to ensure that
the surfaces are at right
angles to one another and
mark with a marking line.
Lay with boards offset,
glue crosswise to the
running direction, joints
offset.
Fastening connection – Version 1
Corner connection – Version 2
No light mortar
on board protrusion.
Tip: Optimum insulation on lintels!
➊ Insulation on bottom of lintel
➋ Insulation on side of lintel
➌ Insulation on ceiling
Corner connection– Version 3
Hammer-set anchor
e.g. Hilti HKD-S
Compact anchor
Ytong Multipor
Mineral Insulation
Boards
Threaded rod
Disk, dia. 30 mm
Nut
Ytong Multipor light mortar
Ytong Multipor
Mineral Insulation Boards
e.g. pipe clamp
e.g. resilient connection
(acrylic joint, compression tape)
Ytong Multipor light mortar
Ytong Multipor
Mineral Insulation Boards
e.g. resilient connection
(acrylic joint, compression tape)
Impact anchor
Connection channel, L-profile
Corner layout – Version 1
Ytong Multipor light mortar
Ytong Multipor
Mineral Insulation Boards
Mortar-free joint
Corner layout – Version 2
Ytong Multipor light mortar
Ytong Multipor
Mineral Insulation Boards
Impact anchor
Terminal channel
Underground garage/basement ceiling insulation
7
In no time at all: ready to use!
Processing
Mix light mortar …
and apply
no drilling or anchoring
20 kg of light mortar mixed with 8 l of water
(mark on measuring bucket) yields approx. 30
l of adhesive mortar.
Apply over full surface and comb through with
toothed trowel (10 mm or 12 mm teeth).
Thermal bridges at least 70 %.
Base height of light mortar approx. 8–10 mm.
This allows irregularities up to 3 mm in the
subsurface to be compensated.
Position board on ceiling …
press down …
slide into position. Finished!
Position mineral insulation board with light
mortar applied immediately on ceiling at interval of approx. 2 cm from adjacent board.
Press against ceiling surface with appropriate
pressure.
Press with palm of hand and slide against
previously glued board.
Remove any mortar pressed out and thereby
ensure that butt joints are free of mortar.
PROFESSIONAL
TIP:
We recommend
wearing eye protection when working
overhead and performing sanding
work.
Sand down if necessary
And one more thing!
It is not necessary to support the
boards while the mortar hardens.
On walls insulated over the entire
area with Ytong Multipor Mineral Insulation Boards, we recommend
applying reinforcement plaster consisting of Ytong Multipor reinforcement mesh + Ytong Multipor light
mortar to protect against mechani-
Offset points in the insulating surface can be
levelled quickly and easily with a sanding
board after setting.
8
Underground garage/basement ceiling insulation
cal loads.
Ytong Multipor underground garage
insulation: nothing is simpler
Fitted pieces
Levelling cut edges
Rational mortar application
Simple to cut exactly with hand saw.
Perfectly flush with a sanding board.
Layout a number of boards next to one another and apply light mortar.
Wall insulation
With terminal channel
Without terminal channel
Fasten terminal channel to wall with impact
anchors.
Position insulation board with light mortar
applied in channel and press down.
Roof lath as installation aid (5 to 10 minutes).
Insulating joists
Surface treatment
The Ytong Multipor Mineral Insulation Boards can be finished with a common commercial silicate facade paint. The surface can also be filled with
Ytong Multipor light mortar with a layer thickness of approx. 3 mm and
promptly floated with a felt float. If a final coat of plaster is planned,
it is necessary to anchor the boards previously (one anchor per board) and
apply an approx. 5 mm thick reinforcement layer consisting of Ytong Multipor light mortar and Ytong Multipor reinforcement mesh.
Connections
Connection insulation on adjacent walls:
Bottom first. Important: No Light mortar on
board protrusion.
■ Use form-fitted connection if possible
■ Resilient joint seal (e.g. acrylic filler)
■ Swelling tape
Underground garage/basement ceiling insulation
9
A picture is worth a thousand words
The Ytong Multipor insulating system has proven itself on more than 1 million
square metres on ceiling and wall surfaces. And naturally we also have
references.
Forum Duisburg
Ceiling insulation above entrance to large garage
University of Leipzig
Lintel covering with wall connection
Easy adaptation to all types of supports
10
Underground garage/basement ceiling insulation
Ytong Multipor – aesthetic, light and friendly
Underground garage/basement ceiling insulation
11
Since legal rules and regulations are subject to change, this information is not legally binding.
Edition 09/2009
Note: This brochure was published by Xella Deutschland GmbH. Our publications provide advise and
information according to the best of our knowledge and the state of the art at the time of publication.
Xella Customer Information
Telephone: 08 432 909 080
Telefax:
08 432 909 081
www.ytong-multipor.de
12
Underground garage/basement ceiling insulation
Ytong and Multipor are registered trademarks of the Xella Group
It is necessary to check the applicable regulations in each individual case.