Top 3 Roof Sealants

Discover the UK's favourite roof sealants, see how shoppers rate them, and learn where you can buy them across 15 supermarkets.

Roof & Gutter Sealant Long-Lasting Butyl Sealant for Roofing Applications Waterproof Sealant for Outdoor Use Flexible & Durable Roof Sealant Cartridge

504g

1 x

Where to buy

£13.65

Stop That Leak Repair Spray

400ml

Where to buy

£4.00

£6.17

Climashield Rustic Red Roof Coating

20l

Where to buy