- Flex Seal Liquid is liquid rubber, in a can! Unlike traditional paints, Flex Seal Liquid starts out as a thick liquid, that can seep into cracks and holes to form a watertight, weatherproof seal. Easy to use, just brush, roll, dip, or pour to stop leaks fast.
- Stop leaks fast with FLEX SEAL Liquid
- Forms a durable, weatherproof, non-slip barrier that stays flexible expanding and contracting with the seasons
- Resistant to rain, snow, sun, wind, hail, air, moisture, UV degradation, natural weathering and extreme temperatures
- In extreme heat or cold, FLEX SEAL keeps it's hold, with a wide temperature range from -80 to 350 F, for best results, apply to surfaces and substrates in temperatures between 32 and 120 F
- Blocks out air, water and moisture preventing rust and corrosion, while creating a watertight seal that lasts for years
- Unlike thin paints FLEX SEAL Liquid is super thick and creates a flexible barrier that is completely waterproof
- Mildew and chemical resistant
- NSF Approved, Zero VOC, Carcinogenic free and No petroleum distillates
- Excess or spilled product can be cleaned up with a dry cloth or paper towel and mineral spirits
