This may explain why most of the extruded plastics or WPC boards produced have been used for deck and boardwalk surfaces, where flexibility is less important. However, recently introduced oriented wood polymer composites offer increased stiffness and flexural strength. Single-polymer systems rely on continuously
Composite decking material uses a combination of plastic and wood fibers. products like and have the color all the way through the boards instead of just a coating, so scratches are hidden, the boards will not stain or fade, and they have Easy tips for building maintenance-free decks. Because
View our Composite Decking products which come in a variety of materials including wood-plastic composite, capped composite, & PVC. View all our Decks. Than Wood . Our deck boards are capped on all four sides, meaning they're protected from moisture that seeps into the bottom side of the competition's products.
You can build yourself a low-maintenance deck using the same tools as you would a wood deck, and similar techniques. But there are differences additional framing. One way to support the perimeter boards is to add an extra joist 5-1 2 in. away from the outside joist and then install a 2×6 on its side between the two joists.
Dozens of manufacturers together churn out millions of board feet of wood-plastic composites a year. Though having post-consumer plastic as an ingredient makes the decking more attractive from a green-building point of view, an obstacle is that recycled plastic may be a mixture of several types.