-
Thompsons Emergency Roof Seal 2.5L for waterproof repair
Regular price £44.99 (inc VAT)Unit price /UnavailableLow stock -
Extreme Paints Roof Tile Paint & Sealer for Concrete & Clay Tiles
Regular price From £49.99 (inc VAT)Unit price /UnavailableIn stock -
Sold outThompson’s 10 Year Roof Seal Black for Long-Lasting Repair
Regular price £44.99 (inc VAT)Unit price /Unavailable
Choose for your surface
Compare the exact product, preparation and intended use before ordering.
Roof Sealers: Choose by the Roof and Required Role
Compare the listed roof sealers and coatings by their approved substrate and application. Emergency repair products, roof tile coatings and other roof-seal products have different instructions and should not be treated as interchangeable.
Identify the roof condition
Confirm the material, existing coating and source of any leak. A coating cannot establish that a roof is structurally sound or replace repairs to failed roof components.
Read the exact product instructions
Check whether the product is approved as a finish, stabilising coat or repair product. Confirm preparation, coverage, coat count, weather conditions and curing. A product name containing a year count is not a guarantee for every installation.
Compare before ordering
Compare roof tile paint and the wider roof range. Arrange professional access and do not disturb suspect asbestos-containing materials.
Frequently Asked Questions
What does a roof sealer do?
What does a roof sealer do?
The role depends on the exact product. Confirm whether it is approved as a finish, stabilising coat or repair coating for the roof material. Do not assume a general sealer repairs leaks or structural defects.
Is roof sealer better than roof replacement?
Is roof sealer better than roof replacement?
A coating is not a substitute for assessment and necessary roof repairs or replacement. Have the roof condition and cause of any leak assessed before choosing a product.
Which type of roof sealer is best for waterproofing?
Which type of roof sealer is best for waterproofing?
Choose a complete system explicitly approved for the actual roof and required waterproofing role. A generic acrylic or polyurethane description is insufficient.
How often should a roof be sealed?
How often should a roof be sealed?
Follow the particular product’s maintenance guidance and the roof’s condition. There is no universal five-to-seven-year interval.
Can roof sealer be applied to concrete and metal roofs?
Can roof sealer be applied to concrete and metal roofs?
Only where the exact product is approved for that material and preparation. Do not assume every listed sealer is suitable for concrete, metal, tiles and flat roofs.
How long does a roof sealer take to dry?
How long does a roof sealer take to dry?
Use the current product-specific touch-dry, recoat and full-cure instructions. Weather and surface conditions affect timing; there is no universal 24–48-hour schedule.
