Roof sealants

Roof sealant

We’ve been active in the roofing industry since 1968, developing smart sealants that withstand the harshest weathering.

Our range of roof sealants provide excellent waterproofing and gap filling properties. Bostik roof sealant products are also easy to apply, even in wet conditions, and provide superior adhesion to various roofing substrates, including Kynar, anodized aluminum, copper and stainless steel.

We offer a ‘best in class’ sealant warranty and our products have passed rigorous independent testing to become validated by the Sealant, Waterproofing and Restoration Institute (SWRI).

Roof sealant: applications

At Bostik, we deliver tenacious sealing and bonding performance for many roofing applications, including metal roofs, gutters and roof tile installations. Our roof sealants are also suitable for use on soffits and fascias. 

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