Loctite PL S40 Polyurethane Window, Door and Siding Sealant, 10 Ounce Cartridge, White, 12-Pack 1618182-12

Loctite PL S40 Polyurethane Window, Door and Siding Sealant by Henkel is a premium, commercial-grade polyurethane window sealant adhesive designed for long-lasting, weather-resistant protection in outdoor applications. This exterior window sealant forms permanent, flexible seals in most exterior gaps and joints, making it ideal for use as a window and siding caulk or as a sealant for window, door, and siding installations. The advanced formula offers outstanding durability, tear resistance, and a movement capability of 35%, accommodating construction material shifts to maintain a secure seal. As a hardware sealant, it is UV and ozone resistant, ensuring it does not soften or degrade in sunlight. The solid white polyurethane sealant is suitable for outdoor use and is compliant with CARB California Air Resources Board standards. This 12 pack is perfect for professionals or DIYers seeking reliable performance for sealing windows, doors, and siding. Choose Loctite PL S40 Polyurethane Window, Door and Siding Sealant for your next project to achieve strong, weatherproof results that stand up to the elements.