Henkseal® High-Strength Silicone Structural Sealant for Long-Lasting Durability and Flexibility is a one-component, high-strength curing sealant designed for applications in construction, packaging, and more. It has excellent primer-free adhesion and is suitable for structural glazing applications in hurricane- or impact-rated windows and doors. It has excellent bonding properties and can adhere firmly to metal, glass, wood, EPDM, concrete, fiberglass, asphalt, masonry, PVC and most engineered plastics. It will not shrink after curing and will not discolor when exposed to UV light. It has a wide range of applications and strong adhesion to most common building substrates, including glass, reflective glass, granite, etc.
•No Odor, will not shrink, or crack!
•Bonds to Metal, Glass, Wood, EPDM, Concrete, Brick, Fiberglass, EIFS, Asphalt, Masonry, PVC, and most plastics
•High-quality, easy-to-use construction adhesive for bonding most common construction materials
•Strong adhesion with no shrinkage that's weatherproof, waterproof
•Works in all conditions and on most materials including wet surfaces