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Flex Seal


Does What An Insulation Coating Should Do...And More!

Dirt and microbes continuously impact and are absorbed by, HVAC insulation. Once contaminated, insulation is almost impossible to clean.

Old, loose fiberglass particles are known to blow off, causing environment concerns.

If fumes and long drying time has made you hesitate to use HVAC coatings, you've been waiting for Flex Seal.

Flex Seal's low odor and fast drying time gives you a real advantage in coating insulation and the interior and exterior or HVAC systems.

Apply In A SNAP!

Simply apply Flex Seal with a brush, roller or use an airless sprayer. The airless sprayer will provide the smoothest furface. you'll get from 75 to 150 square feet of coverage, depending on the porosity on the surface and the thickness of the application.

Safe and Easv To Use!

Flex Seal is breathable. It will allow water vapor to pass through its structure, so any moisture still resident inside insulation will be allowed to evaporate out.

Flexibility and abrasion resistance allows you to use disinfectants and cleaners to wipe or scrub surfaces sealed with Flex Seal so you can have a well maintained unit.

Low Odor. Quick Drying.

Water-based Flex Seal is free of odor producing additives. Flex Seal will be dry to the touch in about 2 hours, depending on the temperature and humidity.

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