PortaFab Wall and Sandwich Panels,Wall Sandwich Panels. Standard Panels. The following list shows some of our most common panels. Most of these can be made in various thicknesses with...square foot cost for composite decking for boat docks,AZEK® composite deck boards are capped with a highly durable outer shell and a ... 8x8 board on board fence panel; marine waterproof flooring for boats;...light weight material for boat dock boards - Willows and Wine,Astro Dock Decking Custom Dock Boards Marine Dock Astro ... for boat deck . composite material and boards for transportation RV repair boat floors and walls...Aqua-Dek | Durable and Affordable Poly Dock Panels,Aqua-Dek Series of affordable and durable decking panels are great for docks, decks, platforms, marinas, gangways and walkways.