Sikaflex® Insulation Sealant & Adhesive is a one component, gun grade, flashing sealant designed to adhere to a wide range of air, vapor and weather barrier surfaces. Sikaflex® Insulation Sealant & Adhesive provides an excellent seal at transitions between dissimilar materials. Sikaflex® Insulation Sealant & Adhesive can be used for weather sealing where low movement is expected.
Excellent resistance against weathering and moisture
UV stable for exterior applications
Non-corrosive - won't burn through insulation boards
Can be painted over with water, oil, and rubber-based paints
High durability
Excellent unprimed adhesion to a wide range of building materials including many weather membranes such as peel and stick, spun-bounded thermoplastic and liquid applied membranes.
Compatible with asphaltic and bituminous materials
Forms an elastic bond with great durability
Excellent unprimed adhesion to a wide range of "hard to bond" surfaces such as polyethylene surfaces, polypropylene surfaces, common polyolefins, PVC, steel, metals, aluminum, glass, natural stones and other porous surfaces susceptible to staining, shadowing or silicone fluid migration