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10 bestRoof Sealantof February 2025

112M consumers helped this year.

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9% off

Belle Vous 11-Piece Professional Caulking Tool Kit - Silicone Finishing Tool Set for Grout Removal, Sealant & Profiling - Scraper/Smoothing for Bathroom, Kitchen, Sink, Window Joint, Floor & More
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1

Sika Stixall – Extreme Power Sealant And Adhesive – Waterproof – Black – 290ml
Sika Stixall – Extreme Power Sealant And Adhesive – Waterproof – Black – 290ml

Sika

9.8

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2

Polar Premium Leak Seal Clear Paint - 500ml - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply
Polar Premium Leak Seal Clear Paint - 500ml - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply

Polar Specialist Coatings

9.6

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14% off

3

Gorilla Waterproof Coat & Seal Black 946ml
Gorilla Waterproof Coat & Seal Black 946ml

Gorilla

9.4

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14% off

4

Everbuild Black Jack 901 Bitumen Paint – Solvent Based – Black – 2.5 Litre
Everbuild Black Jack 901 Bitumen Paint – Solvent Based – Black – 2.5 Litre

Everbuild

9.2

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31% off

5

Polar Clear Leak Fix Spray - 400ml - Waterproof Roof Sealant - Instantly Seals Leaks and Cracks, for Lasting Protection on Roofs, Drainpipes and Gutter Repairs, for Interior and Exterior Use
Polar Clear Leak Fix Spray - 400ml - Waterproof Roof Sealant - Instantly Seals Leaks and Cracks, for Lasting Protection on Roofs, Drainpipes and Gutter Repairs, for Interior and Exterior Use

Polar Specialist Coatings

9.0

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Related productsUp to 14% off

Belle Vous 11-Piece Professional Caulking Tool Kit - Silicone Finishing Tool Set for Grout Removal, Sealant & Profiling - Scraper/Smoothing for Bathroom, Kitchen, Sink, Window Joint, Floor & More

Belle Vous 11-Piece Professional Caulking Tool Kit - Silicone Finishing Tool Set for Grout Removal, Sealant & Profiling - Scraper/Smoothing for Bathroom, Kitchen, Sink, Window Joint, Floor & More

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All Weather Roofing Compound Bitumen Waterproof Roof Coating 25 Litre

All Weather Roofing Compound Bitumen Waterproof Roof Coating 25 Litre

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JENOLITE Stop Leak Sealer Spray | CLEAR | 400ml | Leak Sealer for Gutters and Flat Roofs | Waterproof Gutter Sealant | Fills, Seals & Stops Leaks | Long Lasting Waterproof Sealant

JENOLITE Stop Leak Sealer Spray | CLEAR | 400ml | Leak Sealer for Gutters and Flat Roofs | Waterproof Gutter Sealant | Fills, Seals & Stops Leaks | Long Lasting Waterproof Sealant

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Everbuild Everflex Roof and Gutter Sealant – Butyl-Based Sealant and Adhesive for Roofing – Excellent Weathering Properties – Black – 295 ml

Everbuild Everflex Roof and Gutter Sealant – Butyl-Based Sealant and Adhesive for Roofing – Excellent Weathering Properties – Black – 295 ml

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38% off

6

Everbuild Black Jack 905 – All Weather Roof Coating – Solvent-Based – Fibre-Reinforced – Fast Drying – Weatherproof – Black – 5 Litre
Everbuild Black Jack 905 – All Weather Roof Coating – Solvent-Based – Fibre-Reinforced – Fast Drying – Weatherproof – Black – 5 Litre

Everbuild

8.7

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12% off

7

Everbuild Black Jack 904 Roof Felt Adhesive – High Strength – Black – 1 Litre
Everbuild Black Jack 904 Roof Felt Adhesive – High Strength – Black – 1 Litre

Sika

8.4

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15% off

8

Gorilla Waterproof Black Coat & Seal Spray, 450ml – Flexible, Weatherproof Liquid Sealant | Seals out Water, Air & Moisture | For Roof Tiles, Brick, Wood, Metal, Concrete, Stone, Rubber, Plastics*
Gorilla Waterproof Black Coat & Seal Spray, 450ml – Flexible, Weatherproof Liquid Sealant | Seals out Water, Air & Moisture | For Roof Tiles, Brick, Wood, Metal, Concrete, Stone, Rubber, Plastics*

Gorilla

8.1

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9

Pro-Kleen Instant Waterproof Sealant Spray - Tough Leak Sealant Spray for Roofs, Pipes, Guttering & More - Transparent & Long-Lasting Formula - Instant Emergency Repair (400ml)
Pro-Kleen Instant Waterproof Sealant Spray - Tough Leak Sealant Spray for Roofs, Pipes, Guttering & More - Transparent & Long-Lasting Formula - Instant Emergency Repair (400ml)

Pro-Kleen

7.9

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10

Cromapol Acrylic Waterproofing Coating Grey - 5 KG
Cromapol Acrylic Waterproofing Coating Grey - 5 KG

Cromapol

7.6

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