Most composite and pvc decking brands like trex and azek recommend a minimum joist spacing of 16 inches oc.
Trex decking installation spacing.
In most cases it s best to start with a full board on the outside edge of the deck and work toward the house so the odd board is less visible.
Adjust the spacing between deck boards gradually over the next 10 rows of decking until the distance to the house is equal.
Before building a composite deck always read the installation instructions from the manufacturer paying special attention to the required joist spacing for composite decking.
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.
Next screw a hidden fastener clip into the groove on top of each joist.
Trex decking routs to give extremely crisp edges when using the trex router bit with standard router and can be use with all trex hideaway hidden fasteners.
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If you re planning to replace old wood decking with pvc or composite measure the deck joist spacing first.
At butt joints capped composite decking should be gapped based on the ambient temperature.
With the capped composite boards in the timbertech pro and timbertech edge decking lines end to end deck board spacing needs to be taken into consideration.
Then slide the groove of the next board into the clips and tighten with a rubber mallet.
Cover the decking edges.
Just like that you re installed with decking handrails and balustrade next on the list.
If you plan to install your decking at a 45 degree angle your joists may need to be 12 inches apart.
This finishing touch is now available to match every trex decking option so whatever you choose we ve got you covered.
Install trex fascia boards to the edges of your patio to give it a more polished look.
Trex select boards are thinner than.
Most composite decking materials like trex composite decking require minimum joist spacing for composite decking at 16 on center spacing for straight decking and 12.
To install composite decking with a hidden fastening system start at the house by face screwing the first board.
The last board won t look good if it s skinny or cut at an angle.
Trex select decking the tigerclaw pneumatic gun is a terrific option that allows for quicker install time.
This is because proper deck board spacing varies based on temperatures at initial installation.