Features

CorrectDeck

Typical
Composites

CorrectDeck^® Advantage

Composition

polypropylene & wood fiber

polyethylene &
wood fiber

Higher performance material - Stronger, Harder, higher temperature base resin

Flexural modulus
(stiffness)

850,000 psi

175,000 psi

Stiffer, less springy

Heat distortion
temperature

206°

174°

Less sag

Coefficient of
expansion

1.5 x 10^-5

5.2 x 10^-5

Less expansion & contraction

Coefficient of
friction

0.650

0.575

More slip resistant wet or dry

Water absorption

0.80%

2.00%

Better Moisture resistance

Creep
(sagging between joists over 3-4 years)

0%

10-20%

Deck does not look 'spiney'

Board Profile

solid

may be hollow
to reduce weight

Looks and installs more like wood

Surface finish

hot-rolled embossing

brushed surface

CorrectDeck's resin-rich surface looks & feels more like wood

Installation

Fastenator -
Hidden fastener system

CorrectDeck Channeled features our revolutionary Fastenator - Hidden Fastener System for easier, more rapid installation.

Railing

Matching railing

CorrectDeck's RapidRail system eliminates the tedious scraping and painting required for conventional wood railings.