2x Leak Stop Seal Spray Black Waterproof Mastic Sealant Gutter Roof Pipes 300ml
300ml per can ( 2 cans supplied). Quickly and easily repair cracks and leaks on gutters, external pipes & windows. Stop leaks fast, with our waterproofing spray that gets to work right away. 2X Rapide Spray and Seal Matic Sealant.