BEST DEALS THIS WEEK

10 Best Lead And Gutter Silicone Sealant - May 2026

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Last Updated: 27-05-2026

1

EVO-STIK Lead and Gutter Silicone Sealant Grey - 290ml - Highly Waterproof - Lasts Up to 25 Years

EVO-STIK Lead and Gutter Silicone Sealant Grey - 290ml - Highly Waterproof - Lasts Up to 25 Years

EVO-STIK

9.8

9.8

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2

Bond It Flash-Mate Lead Silicone Sealant Grey Pack 3 x 285ml – Exterior Silicone Sealant Waterproof, All Weather Roof Sealant, Flexible Outdoor Sealant for Windows, Guttering, Flashing & Roofing

Bond It Flash-Mate Lead Silicone Sealant Grey Pack 3 x 285ml – Exterior Silicone Sealant Waterproof, All Weather Roof Sealant, Flexible Outdoor Sealant for Windows, Guttering, Flashing & Roofing

Bond It

9.6

9.6

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3

Everbuild Everflex Lead Mate Sealant – Exceptional Adhesion – Neutral Cure – Lead Grey – 295ml

Everbuild Everflex Lead Mate Sealant – Exceptional Adhesion – Neutral Cure – Lead Grey – 295ml

Everbuild

9.5

9.5

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4

EVO-STIK Roof and Gutter Sealant, Repairs Leaks, Excellent Weather Resistance, Lasts up to 10 Years, Colour: Black, Size: 290ml

EVO-STIK Roof and Gutter Sealant, Repairs Leaks, Excellent Weather Resistance, Lasts up to 10 Years, Colour: Black, Size: 290ml

EVO-STIK

9.2

9.2

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5

Bond It FLASH-MATE Low Modulus Lead Silicone Sealant – 3x Grey, 285ml | Weatherproof – UV Resistant – Roofing-Grade Neutral Cure Sealant | Silicone Sealant for Lead Flashing – Guttering & Cladding

Bond It FLASH-MATE Low Modulus Lead Silicone Sealant – 3x Grey, 285ml | Weatherproof – UV Resistant – Roofing-Grade Neutral Cure Sealant | Silicone Sealant for Lead Flashing – Guttering & Cladding

Bond It

9.1

9.1

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6

12x Grey Flash Mate Silicone Lead Sealant Roofing Flashing Leaks Repair Sheet

12x Grey Flash Mate Silicone Lead Sealant Roofing Flashing Leaks Repair Sheet

Bond It

8.8

8.8

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7

12 x Bond-It Flash-Mate Grey Flashing Silicone Lead Sealant EU3 - seals and repairs lead, leaks and flashing - saves using mortar on lead flashings.

12 x Bond-It Flash-Mate Grey Flashing Silicone Lead Sealant EU3 - seals and repairs lead, leaks and flashing - saves using mortar on lead flashings.

Truly PVC Supplies

8.6

8.6

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8

4x Grey Flash Mate Silicone Lead Sealant Roofing Flashing Leaks Repair Sheet

4x Grey Flash Mate Silicone Lead Sealant Roofing Flashing Leaks Repair Sheet

Bond It

8.4

8.4

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9

Everbuild 3 X LEAD Lead Mate Sealant 310 ml - Grey

Everbuild 3 X LEAD Lead Mate Sealant 310 ml - Grey

Everbuild

8.2

8.2

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10

151 Black Waterproof Roof & Gutter Repair Sealant, Silicone Paste, 280ml Cartridges, Weather-Resistant, Quick Drying, Strong Adhesion, Pack of 3

151 Black Waterproof Roof & Gutter Repair Sealant, Silicone Paste, 280ml Cartridges, Weather-Resistant, Quick Drying, Strong Adhesion, Pack of 3

Generic

8.1

8.1

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