Weekend remodeler - Composite material and Moisture Question
by Mark Heard
Basically i want to build a larger deck over a 6" high concrete slab, using PT 2 X 6 as joists. Most important question is the deck material. I'd love to move up from 5/4 PT and use composite - however I have not been able to get definitive advice if composite this low to the ground is doable. I have heard there would be a potential moisture problem? Any advice would be great.