Roof & Gutter Sealant Black 295ml

Roof and Gutter Sealant is a premium quality butyl based sealant and adhesive that provides instant, permanent weatherproofing to a wide variety of roofing applications. Adheres to most common roofing materials such as bitumen, asphalt, felt, metals and wood. BENEFITS Incorporates polymer additives to improve adhesion. Can be applied in wet conditions, even under heavy rain. Semidrying remains permanently elastic beneath surface skin. High solids formulation excellent gap filling properties without shrinkage. Excellent external weathering properties. AREAS FOR USE Fills and seals gaps/cracks in most roofing applications. Bonds to: concrete, roofing felt, lead, zinc and masonry. For bedding tiles, slates and flashing into position. Joint sealing on gutters and down pipes. Sticking down loose roofing felt. Joint sealing between corrugated asbestos cement and iron sheeting etc.