FLEX SEAL LIQUID is a thick rubberized liquid that you can brush, roll, dip or pour. It starts out as a thick liquid and dries to a strong, flexible, watertight, rubberized coating. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals*. Available in black, white, clear and gray. STOP LEAKS FAST with Flex Seal Liquid.
- Forms a durable, breathable, weatherproof, non-slip barrier
- Resistant to rain, snow, sun, wind, hail, air, moisture, UV degradation, extreme temperatures and natural weathering
- Seals out air, water, and moisture
- Prevents rust and corrosion
- Mildew and chemical resistant
- Non-hazardous and non-flammable
- Safe around plants and animals
- Like a handyman, in a can! – Phil Swift
- Also works on copper, tile, wires, aluminum, and foam
- Safe on EIFS, TPO, PVC, EPDM, CSPE, Hypalon, polyurethanes