good quality plastic ground protection boards 2×4 for civil Engineering
Structural Grade Plastic Lumber Fiberglass Reinforced Polywood
Structural lumber is required when enhanced strength and durability are needed for a nstruction project. Plastic lumber planks that are nsidered structural are 5 inches or greater in width. Structural lumber is typically used for rafters, floor joists, framing, bea, and trusses. Our structural plastic lumber has been used to build docks, boar See full list on plasticlumberyard.com Yes. This poly lumber is fiberglass reinfo...