professional`s guide

PROFESSIONAL’S
GUIDE
weatherbest decking. where
it happens.
table of contents
What Customers Want 3
WeatherBest Decking and Railing Package 4
The Look You Love 6
Decking Installation Guide 7
WeatherBest Composite Railing Installation 10
Technical Data Sheet 15
ESR Report 16
Frequently Asked Questions 25
10-Year Warranty 26
WIN Program 27
WeatherBest Deck Party 27
WeatherBest® Premium
Western Redwood Deck
–St. Louis, Missouri
It’s all about offering what customers want
in a low-maintenance lifestyle.
LP is always looking for innovative ways to
improve our products.
Our WeatherBest premium product line has
been designed with consumer preference in
mind. It’s one of the most comprehensive,
option-packed line of products ever created
for the composite category. Beautiful to look
at and resistant to the elements, WeatherBest
premium decking and railing is designed to
perform year after year, season after season.
All WeatherBest premium decking is backed
by the research, development, manufacturing
and service of a major building products
manufacturer.
We now offer two tiers of decking to fit any
decking project and budget, WeatherBest
premium and WeatherBest deep grain. In a
market that is expected to grow by 25% in the
next year, offering customers more options is the
key to unlocking more sales. The best looking
premium decking on the market, with the most
realistic woodgrain — that’s WeatherBest.
Stand out from the competition with a proven
product.You want fewer callbacks and more referrals
from satisfied customers. Building decks with
WeatherBest decking and railing is how you do it.
www.weatherbest.com 1.888.820.0325
The WeatherBest
Product Package
Is resistant to mold, termites, rot, decay, splintering and
checking. Has an attractive, woodgrain finish.
Never requires painting, sealing or staining.
Cuts, drills and installs like real wood.
Is backed by a strong 10-year limited warranty.
WeatherBest Premium Decking
Premium decking doesn’t get better than this. It’s everything
you could want in a decking product without most of the hassle.
Four rich colors to choose from: Western Redwood, Tuscan
Walnut, Driftwood Grey and Pacific Cedar. Matching components
complete the look.
• Corresponding railing, fascia, post sleeve and caps
• Reversible boards feature a random graining pattern over
roughsawn boards
WeatherBest Deep Grain Decking
The fabulous look and feel of natural wood is now available in
a wonderful composite with roughsawn texture. There are no
splinters. No knots. No twisted planks. And, almost none of the
upkeep you’ve come to expect with wood decks. Two rich colors
to choose from: Greystone and Chestnut.
• Manufacturing process produces random graining, resulting in
subtle variations similar to wood decking
Available Components and Actual Size
Deck Board
0.910” x 5.400”
• See page 6 for typical weathering results
• Manufacturing process produces random graining, resulting in
subtle variations similar to wood decking
Stair Tread/Railing
3.340” x 1.420”
Available Components and Actual Size
Solid Baluster
1.375” x 1.375”
Deck Board
0.918” x 5.00”
Fascia Board
0.490” x 5.900”
Post Sleeve
3.700” x 3.700”
(I.D.)
Matching Post Cap
4.700”x 4.700” (I.D.)
Colors
WeatherBest
Woodgrain Railing
Outside railing mount
Deep Grain
Chestnut
Premium Grain
Driftwood Grey
Premium Grain
Premium Grain
Western Redwood
Tuscan Walnut
Deep Grain
Greystone
Premium Grain
Pacific Cedar
WeatherBest®
Woodgrain Railing
Inset railing mount
Some simple cleaning tips...
Deal with any stains quickly
Don’t allow them to penetrate the deck or railing surface or bake
on under direct sun. Unfortunately, grease will stain any surface.
Keep a barbecue grill a safe distance from the railing and on a
splatter guard. Periodically wash down your deck and railing with
a hose even if it looks clean.This prevents the buildup of pollen
and other airborne pollutants that promote mold and mildew
growth.
Deck Washes:
normal dirt and grime, and minor mold and mildew stains.
Phosphoric Acid Cleaners:
rust stains from metal furniture, etc.
Commercial Degreasers:
grease and oil stains.
Spot Removers/Thinners:
use sparingly on particularly stubborn grease or oil stains.
(They should be washed off quickly with water, as they can affect
the embossed grain pattern.)
Commercial Pressure Washers:
ground-in dirt and mold or mildew stains (test with a low PSI first).
WeatherBest® composite decking and
railing gives you the characteristics
you’ve come to love about wood,
without many of the imperfections.
On weathering: All wood-composite products are
expected to incur some weathering over time. You
will see some color variation from the original color
purchased due to this weathering process.
Color Weathering
Results of 3 years in Sacramento, CA*
Before
After
Western Redwood
Rich,
subtle texture
that you love.
reversible finish
We produce our WeatherBest decking
color series to reflect a random natural
color and grain with the same subtle
variation you desire in wood decking.
Our exclusive process will provide a
deck that does not have a manufactured
look.
What it means to you – WeatherBest composite decking gives you the
characteristics you’ve come to love about wood, with almost none of the
maintenance.
Our manufacturing process produces random, but directional graining.
Depending on the way the planks face the light, individual planks can
appear slightly lighter or darker than the surrounding planks.
Roughsawn
Driftwood Grey
Notice with the roughsawn graining going
all the same direction, the planks all have
a similar shade.
Graining all going the same direction
Pacific Cedar
Roughsawn
Results of 1000 hour Xenon Test*
Before
After
Notice some of the planks are a slightly lighter
shade with the roughsawn graining going in
different directions.
These planks appear slightly darker
Graining going different directions
Chestnut
Roughsawn
& Embossed
Here again, where the roughsawn and
embossed graining are going in the same
direction, the planks appear to be the
same shade.
Graining all going the same direction
Greystone
Roughsawn
& Embossed
When you vary the direction of the roughsawn
and embossed graining, the planks can
appear to be slightly different shades.
Darker appearance.
Lighter appearance.
Tuscan Walnut
*Your results could be different
Graining going different directions
Pre-Installation
A few things you should know about
WeatherBest® Decking...
Characteristics
• Warranted not to rot, WeatherBest products have superior weathering qualities compared
to wood. They resist splitting, checking and splintering. There are no knots to fall out.
• Like wood, as it weathers WeatherBest decking will lighten a bit over time, but generally
keeps close to its original shade.
• Minor surface scratches will weather over time to match the deck boards and will not
affect the beauty of the deck.
• Mold and mildew may occur on any outdoor building material. Keep deck free of dirt and
grime with periodic rinsing, and if necessary, use a mild bleach solution or deck cleaner.
•There will be a slight color variation between boards. Before you fasten them down, lay
the boards out to be sure you get the color mix that’s right for you.
•WeatherBest Premium Grain decking is reversible and may be installed with either side
facing up. WeatherBest Deep Grain decking is a single side board and should be installed
with the embossed, wood-grain side up.
General Construction Notes
• WeatherBest decking, railing components, and fascia board must not be used as a
component in a truss, structural diaphragm or interior framing application for joist, rafters,
studs, beams, columns and posts. Consult with your state and local authorities in your
area regarding building codes and regulations.
• WeatherBest decking cuts, drills and installs similar to wood. Use standard tools and
standard carbide-tipped saw blades, too. (A carbide-tip blade with two teeth per inch
works well.)
•Refer to the instructions on Page 10 for woodgrain post requirements (6’ centers). Where
substructure posts have a greater spacing, additional posts may be required to meet the
spacing requirements for the railing. Additional support posts may be installed easier
before deck boards are installed.
• Use a minimum spacing (3/16”) between boards and (1/8”) at butt joints per installation
instructions.
Please Note:
As with all construction projects,
there are certain hazards involved
with the operation of tools and
ladders. Using tools with respect
and caution will considerably lessen
the possibility of personal injury.
However, if normal safety precautions
are overlooked or ignored, personal
injury to the operator may result.
REMEMBER: Your personal safety is
your responsibility.
•We recommend the use of #8 x 2-1/2” stainless steel flat head screws (for exterior use).
They are available in most markets. Two screws must be installed in a deck board at
every joist location. All instructions concerning screw installation, pilot hole size,
and screw spacing is based on using #8 x 2-1/2” or 3” stainless steel screws. Use
of other mechanical fasteners is beyond the scope of these instructions and the
evaluation code report. Please note that other mechanical fasteners may perform
well with our products but they have not been evaluated, hence no instructions
have been provided.
• When applying screws, the wood fibers may “mushroom” out from the hole. Simply
hammer this lightly to cover the deck screw. Although it is not required on decking, predrilling 1/8” dia. holes with a countersink will eliminate the mushrooming and provide
a cleaner, more attractive installation, and is highly recommended. You should always
predrill the end of each board with a 1/8” bit no closer than 1” from the edge to prevent
chipping or splitting.
•Pre-drilled holes are required for all railing installations.
Installation
WeatherBest® Composite Decking
Deck Boards
If using WeatherBest Premium Grain deck boards, either side
may be installed in the “up” position (wood grain or brushed
surface). When using WeatherBest Deep Grain deck boards,
only the side displaying an embossed wood grain should
be installed in the “up” position. The reverse side is not
intended to be used in the “up” position.
Screws
See General Construction Notes on Page 7.
12” Joist spacing when deck boards are diagonal
Joist Spacing
WeatherBest decking boards are intended to be installed
on joists spaced up to 16 inches on center for residential
applications. Reduce spacing to 12 inches when applying
boards diagonally up to 45°.
Screws at least
1" from end of
Deck Board
3/4" Max.
Overhang
2" Max.
Overhang
Deck Board Spacing
A minimum gap of 3/16” between boards is required for
drainage of water or melting snow and ice.
16" O.C. Joist
Spacing Max.,
12" Max. when
Deck Boards on
Angle
3/16" Min.
Between Deck
Boards see
instructions
12" to ground minimum. Check your
local codes, they may require more!
Joist and deck board spacing
Butt Joint Spacing
Butt joints must be spaced at least 1/8” apart. However a
larger gap may be necessary, a good estimate is to allow
1/16” for every 20 degree (F) difference between the
temperature during installation and the highest temperature
expected where the deck is being installed. This will allow
for expansion during temperature changes. Screws at ends
of boards must be no closer that 1” to the end. A lumber
support board (blocking or double joist) must to be used
to support the end of one board and accommodate the
required screw spacing. Do not toe nail or screw on an
angle.
DO
NOT
screw
at an
angle
Screws at
least 1" from
end of Deck
Board
Support board
where two
ends meet
1/8" Min. Between
ends of Deck Boards
see instructions
Butt joint spacing
Stair Tread (3 options)
Deck board option B
Deck boards or stair tread rails can be used for stair treads. If
deck boards are used refer to option B or C. When using deck
boards or stair rails, a 3/16” gap must be left between the
boards. Fascia boards must not be used as stair treads or deck
boards.
3/16" Min. Between
deck boards
Screws at least 1"
from end of deck
board
Stair rail option A
9"
3/16" Min. Between
stair tread rails
9"
9"
Screws at least 1"
from end of rail
9"
Stair riser
Deck board option C
18"
3/16" Min. Between
deck boards
Screws at least 1"
from end of deck
board
18"
Stair riser
12"
12"
12"
2 x 4 x Tread
width- wood
Stair riser blocking
Using WeatherBest Fascia to Trim Edges/Stairs
The fascia board is merely a decorative cover; it must not
be used as a deck board or stair tread. When installing the
fascia board, use a #8 x 2-1/2” stainless steel screw. See the
fascia board schematic for the correct screw spacing...leave a
minimum 1/8” gap between fascia boards and the house or
other decking.
Fa
sc
Fa
ia
sc
ia
Bo
ard
Bo
ard
12" Spacing Max.,
Top and Bottom of
Fascia Board & 1"
in from Edge
Rim
ist
Jo
1/8" Min. Between
Fascia Boards
Screws No Closer
to Edges than 1"
3/4" Max.
Overhang
Installation
WeatherBest® Woodgrain
Composite Railing
The railings can be built and installed for outside
mounting on the railing posts (A) or inset between
the railing posts (B). If you don’t want the posts
extending above the rail, you can modify the Inset
Design (B). In this installation the posts are cut
shorter so that the railing top boards cover the
post. In both cases the railing height doesn’t
exceed the 42” maximum.The illustrations below
are views from on the deck. Remember, you must
pre-drill all screw holes.
Drawing dimensions are for 72” post spacing which is the maximum. Your spacing can be shorter so measure for actual dimensions.
Outside Design A
1/8" Min.
clearance
around Post
Post
Handling
outside
corners
Top boards
extended
Rails extended
Inset Design B
1/8" Min. clearance
at Post
Top
Board
Top boards
flush at post
corner
With Post Caps
Post
Top
Board
Handling
outside
corners
Without Post Caps
Colors have been used in the following instructions to help identify
the parts in the drawings and the material used to make them.
They are:
Top Board
Deck Board
10
Post Sleeve
Post Sleeve over
Lumber
Horiz. Rails
Stair Tread/
Rail Stock
Supports
Stair Tread/
Rail Stock
Baluster
Solid Baluster Stock
Post installation is the same for both rail designs.
1
Railing Post &
Sleeve Installation
4 x 4 wood posts should be located at a maximum of 72” on
center. They must be completely boxed in for support on all 4
sides. The post must be long enough to reach from the bottom of
the joist through the deck planking and extend 45” above the top
of planking. This will result in posts extending above the railing
and “capped”. The inset railing (Design B) can be mounted to
offer a no-cap installation, this will reduce the post height above
the planking to 41”. After posts are mounted, cut post sleeve to
length and slide over posts.
Railing Post
SLEEVE
Step
45"
(41" Design B
"no Caps")
ist
Jo
Deck Board
Rim Joist
Rim
For step 2 go below for Outside Mount (A)
or page 13 for Inset Mount (B)
Deck boards
not shown to
expose detail
Step
2
ist
Jo
ist
Jo
2 Carriage Bolts, Nuts &
Washers in both Directions
Assemble & Mount
Outside Rail (Design A)
Figure 1
Assemble Railing
Measure distance between posts center to center. Cut 2 pieces
of rail to this length, less 1/8” (Fig. 1). Position the two horizontal
rails side by side. Locate Baluster centers and mark on both rails.
The 6’ rail would have 13 Balusters starting from the center with
the last Baluster being about 6” from the ends. Cut Balusters to
39” long (it will take 13 Balusters for a 6’ span). Balusters should
be positioned every 5” on center. Lay down the rails, position
Balusters on marks (Fig. 2). Each Baluster will be attached at
both ends to the rails with two screws. End screws must be at
least 1” from end of Baluster. Use a square to line up and hold
each Baluster as you pre-drill the screw hole and install the
screws.
Center of Post to
Center of Post
less 1/8"
(71-7/8" for 6' Centers)
5"
Find Center, Mark it
and every 5" (6 times)
toward each end
11
Step
4
Figure 2
2 Screws at
each end 1" Min.
from end
Install Top Board
Cut top board to length of top rail. Notch the top board (Fig. 4)
on both ends. Position top board on railing. It should extend just
over the top rail edge and have 1/8” gap to post on both sides
(Fig. 5). Clamp in place, secure to top rail by pre-drilling hole and
installing screws 3/4” in from each end and then every 12” to the
center of the top rail. Install post caps.
1/8" Minimum clearance around Post
Center on mark
Post
Step
Attach Assembled Railing
Cut 2 pieces of rail 2” long. These Crush Blocks are installed to
support the bottom of the railing at equal intervals between posts.
Use one screw to secure each block to the Deck Board. Position
railing on Crush Blocks with horizontal rails on outside face of
posts (Fig. 3). Center horizontal rails so that ends align with
center of post. Align rail, level and clamp in place. At each rail
end drill and secure with 2 (3”) screws 3/4” in from edges. Cut
2 pieces of rail at 3-3/8” long. One goes on each post, level with
the top rail to support the end of the top board.
Top Board Support (3-3/8")
flush with top of Top Rail
and outside corner of Post
attach with 2 (3") Screws
both posts
2 (3") Screws at
each end 3/4" in
from end
Railing Rail
2-7/16"
Notch both ends
1/8" Min. clearance
around Post
Screws (2-1/2")
at each end 3/4"
in from end and
every 12" into top
rail
Post
Top view of Post
12
POST outside
Crush Blocks, screwed to
deck board under horizontal
bottom rail. Install 2 blocks
evenly spaced between
posts.
Post
Top view of Post
and Top Board
Outside of Deck
Outside of Deck
Figure 4
Rail outside edge
Figure 5
POST outside
POST outside
Figure 3
Length of Top Board
1-9/16"
POST outside
3
Top view of Post
and Top Board
Assemble & Mount
Inset Rail (Design B)
No Caps Installation
The following instructions illustrate mounting the railing with support posts
extending above the rail top board and capped. The posts can be cut shorter
(41” above deck boards) so that railing is flush with top of posts. The top board
flows over rails onto posts eliminating caps. For this second version the rail (same
construction as below) is just vertically mounted flush with the top of the post. The
top board is then placed from post to post.
Step
Step
2
Cut and Install Support Rail
Cut 2 pieces of rail to 39”, mark them for holes as shown in
figure 6. Cut 2 pieces of rail 2” long, these Crush Blocks will be
installed to support the bottom of the railing. Temporarily, we
will use them to vertically locate the support rails on the post.
Position Crush Block and rail support against side of post as
shown (Fig. 7). Locate and drill 8 holes thru rail and into post.
Secure with (3”) screws. Install second rail to other post.
3/4"
This edge (3/4" row of
holes) always faces
the railing
1-1/2"
4"
3
Assemble Railing
Measure distance between inside of posts. Cut 2 pieces of side
rail to this length less 1/4” (Fig. 8). Cut Balusters to 37-1/2”
long (it will take 13 Balusters for a 6’ span). Balusters should be
positioned every 5” on center. Position the two horizontal rails
side by side. Locate Baluster centers and mark on both rails. The
6’ rail would have 13 Balusters starting from the center. Lay down
the rails, position Balusters on marks (Fig. 9). Each Baluster will
be attached to the rails with two screws at each end. End screws
must be at least 1” from end of Baluster. Use a square to line up
and hold each Baluster as you pre-drill the screw hole and install
the screws.
10"
39"
This edge (1-1/2"
row of holes) always
aligns with the
outside of the post
10"
Figure 8
Railing Rail
4"
Post
Top view of Post
and support
Figure 6
Drill holes, attach with
(3") screws at marked
locations
POST inside
Figure 7
Inside of Deck
Support (edge with
1-1/2" row of holes)
flush with inside of
Post
Use Crush Block (2"
piece) to locate vertical
position of support.
Remove after Support
attached
Inside of Post to Inside
of Post less 1/4"
(67" for Posts on 6'
Centers)
5"
Find Center, Mark it and
every 5" (6 times) toward
each end.
13
Step
5
Figure 9
Install Top Board
Cut top board to length of top rail (Fig. 11). Position top board on
railing (Fig. 12). Clamp in place, secure to top rail by pre-drilling
hole and installing screws 3/4” in from each end and then every
12” to the center of the top board. Install post caps.
2 Screws at
each end 1" Min.
from end
1/8" Minimum clearance around Post
Post
Center on mark
Top view of Post
and Top Board
Step
Attach Assembled Railing
Length of Top Rail
Figure 11
Screws (2-1/2")
at each end 3/4"
in from end and
every 12" into top
rail
1/8" Min. clearance at Post
Outside of Deck
Crush Blocks, screwed to
deck board under horizontal
bottom rail. Install 2 blocks
evenly spaced between
posts.
Top view of Post
Rail outside edge
Figure 10
14
POST outside
Post
POST outside
POST outside
2 (3") Screws at
each end 3/4" in
from end
Railing Rail
Outside of Deck
1/8" Min. clearance
at Post
Post
Top view of Post
and Top Board
POST outside
4
The Crush Blocks (cut in Step 2) are installed to support the
bottom of the railing at equal intervals between posts. Use one
screw to secure each block to the Deck Board. Position railing
on Crush Blocks and center horizontal rails so that ends have a
minimum 1/8” gap to post (Fig. 10). Align rail, level and clamp
in place. At each rail end drill and secure with 2 (3”) screws into
support rail 3/4” in from edges.
Figure 12
NOTE: If you’re doing the no post caps installation, the top board
extends from post center to post center. Maintain 1/8” gap
between top boards where they meet on center of post.
Technical Data Sheet
Based on Requirements of AC-174 (Revision 4/2002) @ 70F [16” O.C.]
Property
Standard
WeatherBest
AVG. MOE (Modulus of Elasticity)
ASTM D6109
518, 400 [PSI]
AVG. MOR (Modulus of Rupture)
ASTM D6109
2,830 [PSI]
AVG. FLAME SPREAD INDEX
E84
100 (PASS)
AVG. SCREW WITHDRAWAL
ASTM D1761
248 [LBS]
AVG. SCREW PULL-THRU
ASTM D1037
300 [LBS]
TERMITE
ASTM D3345
“10” Rating
DECAY*
ASTM D1413-99
0% Wt. Loss
Technical Data Defined:
MOE – Modulus of Elasticity identifies the material “stiffness” (when bending the deck board)
MOR – Modulus of Rupture identifies the material “strength” (when bending the deck board)
An Average Flame Spread Index of “100” is a Class C (or Class III) product
The Average Screw Withdrawal value reported includes a safety factor of (3.0)
The Average Screw Pull-Thru value reported includes a safety factor of (3.0)
A Termite Rating of “10” is the highest possible rating (with “0” being a failure)
*A Decay Rating of “0%” Wt. Loss is the highest possible rating (weight loss indicates decay). Please note the decay tests (as per ASTM
D1413-99) are based on exposure to brown rot (G. trabeum) and white rot (T. versicolor) fungi.
weatherbest
®
decking. where it happens.
15
Code Report
WHEN INSTALLING LOUISIANA-PACIFIC
PRODUCTS… YOU MUST USE THE FOLLOWING
CODE REPORT.
PLEASE READ THE ESR-1088 CODE REPORT
ON PAGES 17-24. AS ALWAYS, FOLLOW YOUR
LOCAL BUILDING CODE REQUIREMENTS AND
CONSULT WITH YOUR BUILDING CODE OFFICIAL
TO ENSURE YOU MEET ALL REQUIREMENTS.
“Louisiana Pacific Corporation has received confirmation from
ICC Evaluation Services, Inc. (ICC-ES), that its Weatherbest
Deck & Railing products comply with the provisions of
the 2003 IBC/IRC and 1997 UBC. This confirmation, as
evidenced in ICC-ES evaluation report ESR-1088, provides
guidance to code officials faced with approving the use of
Weatherbest Deck & Railing products under these codes.
The evaluation report is available online at www.icc-es.org. “
16
17
18
19
20
21
Outside Mount
Railing
Installation
F
POST outside
A
Screws at each end 1" Min.
from end and every 12" into
top rail
E
B3
5”
on center
POST outside
B2
Post centers
72” max.
24”
1/8" Min. clearance around Post
Top view
of Post
and Top
Board
C
B1
Outside of Deck
Key*
A
B1
B2
B3
C
E
F
Post centers
minus 1/8”
Post
1-9/16”
2-7/16”
Description
Top Board
Rail
Crush Block
Top Board support
Baluster
Post Sleeve
Post Cap
Length
***
***
2”
3-3/8”
39”
45”
-
Qty.**
1
2
2
2
13
2
2
* Letter is component type on page 1
** Quantity needed for one 6' railing section
*** Distance between post centers minus 1/8”
Inset Mount
Railing
Installation
F
B3
A
Screws at each end 1" Min.
from end and every 12" into
top rail
3/4”
POST outside
4”
10”
This edge (3/4" row of
holes) always faces
the railing
39”
10”
5”
on center
2”
4”
B3
E
This edge (1-1/2"
row of holes) always
aligns with the inside
of the post
1-1/2”
POST outside
B2
Post centers
72” max.
1/8" Min. clearance at Post
Rail
Support
Post
Top view of Post and
Top Board
24”
C
B1
Outside of Deck
Between inside of Posts
minus 1/4”
Key*
A
B1
B2
B3
C
E
F
Description
Top Board
Rail
Crush Block
Support Rail
Baluster
Post Sleeve
Post Cap
Length
***
***
2”
39”
39”
45”
-
Qty.**
1
2
2
2
13
2
2
* Letter is component type on page 1
** Quantity needed for one 6' railing section
*** Distance between inside of posts minus 1/4”
22
23
24
Why does composite decking cost more than treated wood?
The up-front cost of WeatherBest® products is a little more than traditional wood. But factor in the
typical cost of maintenance and labor over time to keep a wood deck looking good, and that amount
far surpasses the price of a WeatherBest® deck.
What is composite decking made of?
WeatherBest premium decking is made from recycled wood mixed with polymer resins, extruded under
high pressure. Surfaces are then brushed or embossed into boards for the natural look of wood.
Will composite decking weather over time?
All products made with wood will experience some weathering over time. You will see some color
variation from the original color due to the weathering process. Scratches from deck furniture or foot
or pet traffic will fade over time to become less noticeable.
Do I have to worry about splinters with composite decking?
You won’t have to worry about getting splinters with WeatherBest products because they are
warranted not to splinter, split or rot.
Frequently Asked Questions
FAQ
What is the difference between vinyl and composite decking?
Unlike vinyl, which is typically 100% plastic, WeatherBest decking is a wood and polymer composite
material. Because of the wood content, WeatherBest decking offers the advantages of lower thermal
expansion/contraction and better UV resistance.
How durable is composite decking?
WeatherBest premium decking is extremely durable. Our 10-year Limited warranty spells out the details.
Can any deck plan be built using composite decking?
Whether the design is simple, or multi-level, WeatherBest premium decking is suitable for most
residential applications. WeatherBest decking can not be used on roofs. Curving or bending of deck
boards is not recommended because it is beyond the scope of the code evaluation report ESR-1088.
Can WeatherBest be installed on the roof or directly on the ground?
WeatherBest products shall not be attached (or installed) to any solid surface or watertight flooring
or roofing systems such as waterproof membranes, roof decks, concrete, sheathing, or patios. For a
complete list of “conditions of use” please refer to section 5.0 of code report ESR-1088.
How close can Weatherbest® be installed to the ground?
WeatherBest products must not be installed directly on ground. The substructure must be a wood
framing system that meets your local code requirements and our installation instructions. The height
of the substructure from the ground should be a minimum of 12” to allow for good air circulation
and adequate drainage of water. The contractor and/or homeowner is responsible for the design
and installation of the substructure (it must meet your local code requirements and our installation
instructions).
Is composite decking difficult to work with?
WeatherBest® products cut, drill and install just like wood.
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www.weatherbest.com 1.888.820.0325
25
WeatherBest® composite decking offers the warm
look of traditional wood. It handles like wood and installs
with the same building tools. But unlike wood,WeatherBest
composite decking comes with a 10-year limited
transferable warranty.That means instead of constant
maintenance, you’ll have a lot of relaxing ahead of you.
TEN-YEAR LIMITED WARRANTY
Ask your WeatherBest representative or your
retailer for a copy of the warranty, call 888.820.0325,
visit our website at www.weatherbest.com.
www.weatherbest.com 1.888.820.0325
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For further information on WeatherBest premium decking including product updates,
frequently asked questions, dealer locators, Technical Bulletins and more, please visit
our website at www.weatherbest.com.
Be part of a WIN-WIN Situation
Sign up! When you’re a part of the WeatherBest Installer
Network, we’ll provide you with leads and a listing in the
contractor locator section of both our website and our tollfree customer call center. The WIN program is a great way
to make the most of your WeatherBest business. Offer
your customers the best in decking! Your WeatherBest
representative has the details.
It’s a Deck Party for you and
your homeowner customers!
Start selling WeatherBest products! Sign up for the
WIN (WeatherBest Installers Network) program, and
we’ll give you just about everything you need to throw
a successful lead-generating event. It includes a $200
rebate for the host homeowner, customized invitations
for the homeowner, rebate coupons for guests of the
party. Additionally, the Deck Party program provides an
allowance for a Door Prize and Food & Beverage! See
your WeatherBest representative for details.
To become part of a WIN-WIN
situation, talk to your WeatherBest
representative about joining
today, and for complete WIN program
details, call 888.820.0325.
WeatherBest Premium
Pacific Cedar Deck Grand Rapids, Michigan
Check our website for complete details, and as always, specification and
program offerings are subject to change.
www.weatherbest.com 1.888.820.0325
27
WeatherBest® Premium
Tuscan Walnut Deck
–Nashville, TN
Weatherbest is a trademark of Louisiana-Pacific Corporation.
© 2005 Louisiana-Pacific Corporation. All rights reserved.
LP is a licensee of the Strandex Corporation. Strandex is a
registered trademark of Strandex Corporation.
www.weatherbest.com 1.888.820.0325
WB40138BR