Thompson’s 10 Year Roof Seal Black for Long-Lasting Repair
Thompson’s 10 Year Roof Seal Black is a premium, long-lasting roof coating with exceptional waterproofing and flexible protection. Formulated with advanced acrylic polymers, this professional-grade seal flexes with the natural movement of the roof, creating a durable membrane that resists cracking, peeling, and UV degradation for up to 10 years. Its deep black finish restores a uniform appearance while shielding against fading caused by sun exposure.
Unlike traditional bitumen paints, Thompson’s 10 Year Roof Seal offers superior adhesion and elasticity, ensuring a weatherproof barrier that withstands heavy rain, frost, and seasonal temperature changes. The fast-acting formula is rainproof in as little as 6 hours, allowing for reliable same-day protection and quick project turnaround.
Ideal for repairing or renewing flat and pitched roofs, roofing felt, asphalt, cement, slate, tiles, and corrugated sheets, this versatile coating seals minor cracks and imperfections while preventing ponding water damage. Manufactured in the UK, it provides a dependable solution for homeowners and contractors seeking professional results with easy application and minimal maintenance.
Key Features & Benefits
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Long-lasting protection: Creates a flexible waterproof membrane with up to 10 years of durability.
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Fast rain proofing: Becomes rainproof within 6 hours for quick project completion.
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UV resistant: Maintains colour and prevents fading from harsh sunlight.
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Superior flexibility: Expands and contracts with roof movement to prevent cracking.
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Easy application: Brush, roller, or broom, friendly for hassle-free use.
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Versatile coverage: It is suitable for flat roofs, roofing felt, cement, tiles, slate, and corrugated metal.
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Low maintenance: Provides a seamless, weatherproof finish that reduces the need for frequent repairs.
Ideal Uses
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Flat or pitched roofs in residential or commercial settings
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Roofing felt, asphalt, and cement surfaces.
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Slate, tiles, and corrugated sheet roofs
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Weatherproofing roof repairs and patching minor cracks
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Restoring colour and protection to aged roofing materials
Sizes & Coverage
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Available in a 4 L tin
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Coverage: up to 1–2 m² per litre per coat, depending on surface texture and porosity
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Two coats recommended for maximum durability
Why Choose Thompson’s 10 Year Roof Seal Black
This advanced roof sealant outperforms standard bitumen paints by combining fast rain proofing with long-term flexibility. Its UV-resistant black coating maintains appearance and protection in all weather conditions, ensuring roofs stay dry and secure year after year.
Frequently Asked Questions
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Delivery within 24 to 48 hours
Thompson’s 10 Year Roof Seal Black for Long-Lasting Repair - 4LTR / Black is backordered and will ship as soon as it is back in stock.
