Some brands like weardeck let you get away with more reinforced with a layer of fiberglass on both the top and bottom weardeck boards easily allow for spans of 24 inches oc.
Azek decking spacing.
It s been 80 90 degrees and this deck gets decent sun.
Reference page 5 for proper fastener placement.
Working with azek pvc decking capped 3 sides.
Maximum spacing between each row of screws should be 16 on center.
Proper joist spacing is required for proper installation.
Deck joist spacing should never exceed 16 on center with the exception of max deck boards which allow for maximum 24 on center.
Install solid wood blocking between each joist placed in rows at maximum every 4 6 within the structure using exterior grade screws.
Timbertech pro and timbertech edge boards must be a minimum of 1 8 to a maximum of 3 16 deck board spacing.
Welcome to the azek company we are the industry leading manufacturer of beautiful low maintenance building products and we are committed to accelerating the use of recycled materials.
If adding additional framing be sure to keep all boards level and in plane across the tops.
Install two screws into decking at each joist.
Timbertech azek deck boards available with square edges or grooved edges and are available in 12 16 or 20 lengths.
Timbertech azek porch boards are secured by a tongue and groove installation.
Home decking timbertech azek vintage collection vintage collection truly the best of the best in decking these capped polymer boards feature sophisticated natural looking colors with a subtle wire brushed low gloss finish for an authentic wood look.
For a more rigid feel 12 may be preferred.
So when would you ever need to use 12 inches oc.
Browse azek s decking collections.
Enjoy your ultimate outdoor experience with azek decking.
Most composite and pvc decking brands like trex and azek recommend a minimum joist spacing of 16 inches oc.
Joist spacing should never exceed 16 on center.
See all our timbertech decking and porch products.
I consistently hear to use 1 8 spacing to 1 4.
Azek pvc decking offers the best treated stain resistant decks engineered with porcell technology which means no wood filters no stains or scratches easy to clean and last for a lifetime.
Place plug into cored hole and gently tap flush with deck surface.
For a more rigid feel 12 or less may be preferred.