Bostick Roof & Gutter Silicone 300ml

Bostik Roof & Gutter is a premium one component, mid flex, neutral curing 100% silicone roof sealant, which provides excellent adhesion to many common substrates in plumbing and roofing applications. 

  • Suited to roofing, general plumbing, weather sealing and general purpose sealing 
  • Can be used with Steel (including COLORBOND® and ZINCALUME®), aluminium, glass, concrete, brick, ceramics, and terracotta roof tiles 
  • WaterMark approved 
  • Excellent adhesion properties to wide variety of substrates, including ecorative sheet metal and masonry/brick surfaces 
  • Stays permanently flexible 
  • ±25% Joint movement capabilities 
  • Suitable for interior and exterior applications 
  • Unaffected by rain, snow or extreme temperature change 
  • UV resistant 
  • Excellent shelf life