Install two screws into decking at each joist.
Azek decking spacing.
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Most composite and pvc decking brands like trex and azek recommend a minimum joist spacing of 16 inches oc.
Working with azek pvc decking capped 3 sides.
If adding additional framing be sure to keep all boards level and in plane across the tops.
Maximum spacing between each row of screws should be 16 on center.
Boards are outside ready to go.
For a more rigid feel 12 may be preferred.
Enjoy your ultimate outdoor experience with azek decking.
For a more rigid feel 12 or less may be preferred.
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.
Install solid wood blocking between each joist placed in rows at maximum every 4 6 within the structure using exterior grade screws.
See all our timbertech decking and porch products.
It s been 80 90 degrees and this deck gets decent sun.
Proper joist spacing is required for proper installation.
I consistently hear to use 1 8 spacing to 1 4.
Timbertech azek deck boards available with square edges or grooved edges and are available in 12 16 or 20 lengths.
Deck joist spacing should never exceed 16 on center with the exception of max deck boards which allow for maximum 24 on center.
So when would you ever need to use 12 inches oc.
Timbertech pro and timbertech edge boards must be a minimum of 1 8 to a maximum of 3 16 deck board spacing.
They are available in 10 12 and 16 lengths.
Reference page 5 for proper fastener placement.
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.
Joist spacing should never exceed 16 on center.
For timbertech azek decking it s recommended to have a minimum 1 8 to 1 4 side to side gap between deck boards.
Place plug into cored hole and gently tap flush with deck surface.