Loctite PL S40 Polyurethane Window, Door and Siding Sealant is a premium quality commercial grade sealant developed especially for forming permanent, water and weather resistant seals in most exterior gaps and joints. This sealant exhibits outstanding durability, tear resistance and a movement capability of 25% which accommodates construction material movement to protect the original seal. Loctite PL S40 Polyurethane Window, Door and Siding Sealant is UV and ozone resistant, and does not soften in the sun. It is also CARB (California Air Resources Board) compliant.
- Sealing all door, window and garage framing, fascia and sill plates; sealing siding of all types
- Bonding to wood, vinyl, aluminum, concrete, brick, fiberglass, metal, stucco, and many other surfaces
