Installation Guide

Page 6
Grooved Deck Boards
Use AZEK CONCEALoc Hidden Fasteners.
Follow the directions on the CONCEALoc
bucket, box or pages 8-11 of this guide.
• AZEK TopLoc color match stainless steel deck screws are also available. Your AZEK Building Products dealer can
assist with more information on these products.
• AZEK does not recommend any fastener that is not explicitly stated in the AZEK Decking and Installation Guide.
Use of any alternative fastener does not void the AZEK warranty; however, if a decking failure is caused by using
one of these alternative fastening methods, any corresponding claims will be denied.
• Many of these fasteners have either not been tested, or directly affect the performance of AZEK products. As such,
AZEK is not comfortable recommending them.
• Hidden Fasteners: for Square Shouldered Profiles in Harvest, Arbor, and Vintage Collections
• Square Shouldered: Cortex
• Grooved Decking: FusionLoc or ConcealLoc
WARNING: When installing AZEK Deck with hidden fasteners, always use a beater board against side of deck board
Do not strike deck board directly with hammer or rubber mallet or damage to the deck plank may occur..
*Cortex is a registered trademark of OMG, inc.
Square Shouldered Deck Boards
AZEK: Harvest, Arbor, & Vintage
5.5”
1”
AZEK: Grooved Decking
1”
5.5”
DECK PRODUCTS
SQUARE SHOULDERED
LENGTHS
GROOVED
LENGTHS
FASCIA
½" x 11¾"
All Deck Boards 1" x 5½" 12' 16' 20' 12' 16' 20' 12'
HARVEST COLLECTION
Kona
HARVEST COLLECTION
Brownstone, Slate Gray
HARVEST COLLECTION
Island Oak, Autumn Chestnut
ARBOR COLLECTION
Silver Oak, Hazelwood, Acacia,
Morado, Brazilian Walnut,
Mountain Redwood
VINTAGE COLLECTION
Dark Hickory, Cypress, Mahogany,
Coastline
®
, English Walnut™,
Weathered Teak™
Working with AZEK
®
Deck Boards