Working with Seven Trust & Composite Decking | HomeTips. Aug 14, 2014 ... Composite decking such as Seven Trust can be cut, drilled, and fastened just like ... sure you have at least a 1/8-inch gap between the decking boards.... [ Contact US] Building a Composite Deck - HowStuffWorks. Manufacturer's specifications will guide the size of the gaps required for the composite decking.
I am finally installing the composite decking without a tried and true design. The dimensions were such that we either had to leave a 5 1/2" board out that caused a .3" gap or pinch them together where there is no gap at all. My wife loves the look and the smoothness of no gap in the composite. I ...
When securing the decking, it is important to leave adequate spacing between the boards for water to drain. The goal is to have about an 1/8-inch gap (the diameter of an 8d nail) between boards after the decking has dried to its equilibrium moisture content.
If the deck is installed in the winter, then you definitely need that 1/4″ gap and in the humid climates you might want to bump that out a 32nd or a 16th of an inch for insurance. So when your customer answers your “when” question and tells you they want a 1/4″ gap in May, then you need to run some numbers and figure out just how much that decking is going to expand and contract throughout the year.
when laying decking, how much gap should be left between each . . how much gap should be left between each decking . i must say that the gap between the boards is of . a nice gap.