You can screw or nail composite decking boards just like wood ones. Three-inch decking screws are the best fastener choice; they sink a secure distance into the joists and won’t back out like nails.
Do I need special screws for composite decking?
Ultradecking composite boards are similar to traditional wood boards. As such, you don’t necessarily have to use special screws on composite decking. You can use the ones that you use for wood decking. In most cases, you will have to use 2 1/2 to 3 inches screws for your decking to ensure maximum stability.
Should you pre drill Trex?
In the past, no matter what type of deck board you were installing, the answer to this question would indefinitely be yes. However, with advancements in fastener technology, pre-drilling in most composite and capstock deck boards is no longer necessary.
How do you hide the ends of Trex decking?
Composite decking ends can be finished by picture framing, raised fascia board, painting the ends, attaching decking veneer, composite nosing strips, vinyl stair nosing cove, composite corner trim or plastic end caps.
Do you gap Trex decking?
You must gap Trex® decking, both end-to-end and width-to-width. Gapping is necessary for drainage and the slight thermal expansion and contraction of Trex decking boards. Gapping also allows for the shrinkage of the wood joist system.
