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 plus/minus 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.
Polyurethane formula is durable and weatherproof to withstand harsh exterior environments
Paintable to blend with surrounding surfaces for a professional finish
Permanently flexible, excellent for use on expansion joints
Low VOC formula complies with Federal and State regulations Nationwide
Premium quality commercial grade sealant