Tile Roof Sealant

Trusted Sealant Experts

Tile Roof Sealant

Barrel roof tiles also known as Spanish Tiles or Roman Double Tiles are aesthetically very appealing. Tile roofs accommodated on commercial or residential property, with proper installation and care, are popularly known to last between 50-100 years. Many roof tile manufacturers recommend tile roofs to be coated or sealed for added protection as sun exposure is more severe on roof tops. Protect your investment with NanoSeal nanotechnology coating. NanoSeal nanotechnology coating penetrates the tile roofs’ pores and holds as a part of the substrate. The treated tile roof is super hydrophobic reducing the growth of unsightly mold and mildew for up to 10 years.


Day 1 – A certified technician and a licensed roofing contractor may make a site visit to determine if any repairs are needed. After inspection, the licensed roofing contractor carries out any necessary repairs before the coating process is taken up. Upon completion of repairs, certified technicians carefully begin covering and watering down vegetation to prevent damages. Certified technicians use a cleaning and sanitizing solution to remove all debris including mold and mildew. Soft washing is performed to prevent damages to fragile roof tiles. After this step, the tile roof may be left to dry for up to 24 hrs.

Day 2 – Prior to the application of nanotechnology coating, certified technicians determine if the tile roof is dry to the touch. After certifying, the team applies NanoSeal nanotechnology coating, using either solvent based or water-based products.


NanoSeal dries quickly in sunny locations within 2-3 hours with a curing time of 24-36 hours. Dark shaded areas, low temperatures, or higher humidity require more hours for drying process. The surface may be kept open to foot traffic in 2-3 hours and to vehicular traffic in 24-36 hours. For proper curing, NanoSeal suggests to turn off all sprinkler systems.


NanoSeal is a protectant that layers your tile roof with a super hydrophobic coating thereby reducing mold and mildew. Periodic washing with plain water to keep the area clean is recommended. Acids, gasoline, hydraulic fluids, and motor oil spills need to be removed from the surface as soon as possible.


Contact us for your inquiries and check out our Gallery for Photos before and after NanoSeal services.

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