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Complete sealing systems for a wide range of roofing applications

Since 1968, we have been active in the roof of the sealing industry, has developed a smart sealant can withstand the harshest weather conditions. Our roof sealant has excellent waterproofing and sealing properties. Bostik roof sealant products with easy to use features, even in wet conditions can also be easily used, for a variety of roof substrates improve adhesion (including PVDF, anodized aluminum, copper and stainless steel. Our products have been rigorously tested through a third party, get the sealant, waterproofing and restoration Institute (SWRI) certification.

Roofing: Sealant Applications

Bostik several roof applications (such as metal roofs, gutters and roof tiles, and so on) provide superior sealing and bonding properties. Our roof sealant can be used for soffit and fascia.

Roofing Sealant: Technologies


  • Polyurethane (PU), silicone sealant. Our specially formulated polyurethane sealant has the characteristic of low solvent and low odor components, suitable for all types of roofing applications. Polyurethane sealant elastomer qualities guarantee exposure to extreme weather or UV conditions under seal without shrinkage or embrittlement.
  • Asphalt sealant. Our rubberized asphalt sealant is repaired waterproofing, roofing sheets, ideal for gutters and downspouts.
  • Butyl sealant. Our butyl sealant products with excellent waterproof and weather resistance and the award-winning, can provide intelligent solutions for roof and gutter seal. Our butyl sealant has easy to use features, is able to fill small gaps, bond most materials, is the best choice for leak repair.

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