TimberTech Catalog
1312
TimberTech deck boards boast beauty that goes beyond the surface — starting from the 
high-performance core traveling through to the proprietary capped technology all the way 
up to the stunning texture and unique color variegation. 
At TimberTech, we firmly believe homeowners shouldn’t settle for just good decks. They 
deserve a deck that showcases their design sense and wows their guests — at any price point. 
And with a high-performance TimberTech deck, design’s the limit. 
Before we talk shop, learn some decking lingo that will be used along the way.
For more information on TimberTech railing, see page 60-61 or visit TimberTech.com/decking.
13
Decking 101
SCALLOPED PROFILE 
A scalloped bottom for reduced weight without 
sacrificing durability and strength.
GROOVED BOARD 
A board with capped grooves along both sides to 
allow for hidden fastening. 
FULL PROFILE 
A solid, sturdy board with a flat bottom for 
strength and a more solid feel underfoot, 
similar to traditional lumber.
SQUARE SHOULDER BOARD 
A solid board that allows for easy top-down 
installation and color-match screws or plugs 
for a seamless look.
DECKING
FASCIA 
A board that 
runs around 
the perimeter 
of the deck
RISER 
Horizontal board 
applied behind 
each step
LIGHTS 
Ensures safety 
while creating 
ambiance along 
deck and rail
VARIEGATION 
Highlight and 
lowlight coloring 
in boards that 
mimics real wood
CAPPED 
DECKING 
Protective layer 
on boards that 
protects against 
stains, scratches, 
and mold
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