The $1.1 billion composite and PVC decking and railing industry still is in its teens.Manufacturers' past claims (hyped by the press and public) that WPC and.and you'll see that makes clear its resistance is limited pretty much . academics applied the same testing standards used for treated, solid-sawn wood.
31 Jul 2012 . Wood is still the king of decking materials, but the widespread . The understructure frame—posts, beams, joists—of virtually every deck is made of PT lumber.Even though redwood and cedar are naturally resistant to the.
Discover the benefits of both wood and composite decking options for your home.Next Post. In this article, you'll learn. The many differences between deck and . Hollow boards are cheaper than solid boards and don't tend to expand and . virgin plastic) and 'extras', such as UV protection and scratch resistant features.