Lanco RC3700-2 Coolguard 5 Gal. Insulating Elastomeric White Roof Sealer
Coolguard is a powerful, high performance 100% acrylic elastomeric roof sealer that uses Thermaflex technology to significantly reduce interior temperatures. The Thermaflex formula contains tiny insulating micro-spheres that dramatically increase in size as the temperature of the sealer rises, which prevents heat from being absorbed by the surface. This single-component acrylic urethane product reflects UV rays to reduce heat and provides a single monolithic layer that waterproofs and insulates the surface. It applies and dries ultra-white.
- May be applied with roller, brush, squeegee or sprayer
- Covers approximately 50-100 sq. ft. per gallon per coat depending on the substrate. Two coats recommended.
- For previously coated roofs, concrete/masonry, metal, rubberized asphalt, rubberized mastic, trailers and wood
- Dry to touch: 1 hour; Dry to recoat: 24 hours
Dimensions
| Product Depth (in.) | 12 in | Product Height (in.) | 12.75 in |
|---|---|---|---|
| Product Size (oz.) | 640 | Product Width (in.) | 12 in |
Details
| Application Method | Brush On, Roll On, Spray On, Squeegee | Approximate Coverage Per Gallon (sq. ft) | 50 |
|---|---|---|---|
| Coating Base | Acrylic | Cold Applied | Cold Applied |
| Color Family | White | Features | Cool Roof Certified, High Reflectivity, High Wind Resistant, Mildew Resistant, Paintable, Rust Resistant, Water Resistant, Waterproof |
| Fire Rating (UL 790) | No Rating Available | Number per Package | 1 |
| Package size (gallons) | 5 gal | Reflectivity Rating (%) | 79 |
| Roofing Product Type | Reflective Roof Coating | ||
| Surface Recommended | Coated Roofs, Concrete Roofs, Concrete/Masonry, Metal, Metal Roofs, Mobile Home Roof, Rubberrized-Asphalt, Rubberrized-Mastic, Rv Roof, Trailer Roof, Wood |
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Anthony –
I got 4 coats on 200 SQ. FT. RV roof with just one 5 gallon bucket. 1 gallon still left in bucket. Works perfectly. Applied one coat of primer first. Also cleaned roof before primer. Also used roof cement before primer on low spots.