Everbuild Roof & Gutter Sealant Black Waterproof Adhesive Description & Uses A premium quality butyl based sealant and adhesive that provides instant, permanent weather proofing to a wide variety of roofing applications. Adheres to most common roofing materials such as bitumen, asphalt, felt, metals and wood. Root & Gutter Sealant is ideal for the following uses.: For sealing joints in all types of guttering and downpipes. Filling cracks and gaps in roofing felt and as an adhesive for lap joints in felt. For sealing cracked tiles and slates and as an emergency. leak seal compound. Instant weatherproofing
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