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Henry 887 Tropi-Cool 100% Silicone Tan Roof Coating is a premium, 100% silicone, moisture-cure coating designed to reflect the sun's heat and UV rays as well as protect many types of roofs. While suitable for use in all climates, the 100% silicone chemistry is especially suited for extreme tropical environments, which are exposed to some of the hottest and wettest weather with intense UV exposure. It is specially designed to maintain maximum reflectivity of heat and UV rays as it ages. Its moisture-cure chemistry creates a very aggressive chemical bond with the roof, which allows for permanent ponding water resistance, extreme durability, and superior capabilities of sealing and protection.
Coverage Area (sq. ft.) | 318.25 sq ft |
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Product Width (in.) | 12 in |
Application Method | Brush On, Roll On, Spray On |
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Approximate Coverage Per Gallon (sq. ft) | 67 |
Coating Base | Silicone |
Cold Applied | Cold Applied |
Color Family | Tan |
Features | Algae Resistant, Cool Roof Certified, Extreme Heat, High Impact/Hail Resistant, High Reflectivity, High Wind Resistant, Ice and Water Shield, Impact Resistant, Mildew Resistant, Quick Dry, Waterproof |
Fire Rating (UL 790) | No Rating Available |
Number per Package | 1 |
Package Size (gallons) | 4.75 gal |
Returnable | 90-Day |
Roofing Product Type | Reflective Roof Coating |
Surface Recommended | Coated Roofs, Concrete Roofs, Concrete/Masonry, Metal, Metal Roofs, Mobile Home Roof, PVC Membrane, Rubberrized-Asphalt, Rubberrized-Mastic, Rv Roof, TPO Membrane, Trailer Roof |
Manufacturer Warranty | Lifetime limited warranty |
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Hi Greg, in order to spray Henry 887 TropiCool 100% Silicone you will need a commercial airless spray rig capable of producing a minimum of 3500 psi at the spray gun tip. The pump should have a 3 gallons per minute output and be fed by a 5:1 transfer pump to prevent cavitation. Hoses should be Buna-N jacketed for prevention of moisture contamination. The spray gun should be high pressure (5000 psi) with a reverse-a-clean spray tip, having a minimum orifice of 0.30 and a 50 degree fan tip. Do not use hoses that have been used for acrylics because the liners absorb moisture and initiate the silicone curing process. Thank you for trusting in Henry and Home Depot.
Gary, if you are meaning a concrete roof, absolutely. Otherwise, it won't be warrantied for other applications. Thank you for trusting in Henry and Home Depot.
Kenny, you will need 4-5 buckets. For further help, email me at SRathbun@Henry.com to connect you with your local rep. Thank you for trusting in Henry and Home Depot.
David, it should work. Standard RVs are roughly 8' so you may even have some left over!
Yes, a 4.75gal bucket will cover a 25' camper.
Mike, clean-up of tools and spray equipment containing uncured material may be accomplished by cleaning or flushing with VM&P Naphtha or mineral spirits. VM&P Naphtha has a higher solvency than mineral spirits.
FrankO, in almost all case no primer is needed for an application to a metal roof. However, prior to the application of Henry 887, best practices suggest that you should do an adhesion test to see how well the product sticks to the roof. The application of Henry 887 only requires a single coat, but you can add multiple coats if you want to. Complete multiple coats within 48 hours of each other. Otherwise, you will need to clean the roof again.
Brown, this will depend on the weather. Warmer climates will dry quicker than cooler climates. On a day with the sun out and warm it may be 4-8 hours. It is rain-safe in 15 minutes. Thank you for trusting in Henry and Home Depot.
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