From: Pacific Woodtech (PWT)
Pacific Woodtech (PWT) manufactures PWT Treated LVL, the building products industry’s first-ever treated LVL. PWT Treated LVL is resistant to moisture, mildew, insects and more, making the best decks even better thanks to a stronger and longer-lasting substructure. The product also features proprietary Tru-Core Technology, a scientifically advanced treatment that penetrates and surrounds every layer of veneer. PWT offers a 25-year warranty against damage.