FLEX SEAL Rubberized Sealant Spray Coating User Guide
- June 10, 2024
- FLEX SEAL
Table of Contents
Rubberized Sealant Spray Coating
User Guide
FLEX SEAL® is a rubberized sealant spray coating that sprays out as a liquid, seeps into cracks and holes, then dries to a watertight, flexible coating. It’s the easy way to coat, seal, and stop leaks fast.
WHAT DOES IT DO?
- Seeps into cracks & holes
- Dries into a watertight, flexible, pliable coating
- Thick, durable, mastic coating
- Helps stop vibrations & deaden noise
- Helps protect surface from corrosion
- When applied properly, lasts for years
- Will not lose its strength
- Withstands normal hydrostatic water pressure
- Won’t sag or drip in summer heat nor crack and peel in winter
- Dries to the touch in 2-3 hours
- Cures by evaporation and fully cures in 24 to 48 hours
- Dries to a satin finish
- Once dry — can be painted with high-quality latex paint
TEMPERATURES
- Storage: 60° F to 100° F
- Apply to surfaces: 0° F to 10
- Withstands: -20° F to 140° F
HOW DO I USE IT?
- Clean surface free of grease, dirt, & oil
- Shake can vigorously for 1 minute before use
- Spray in short bursts in an even sweeping motion
- Spray 8″ to 12″ from surface in a well-ventilated area ONLY
- Apply multiple, thin, even coats, allowing each coat to dry before applying the next
- Spray a larger area than source of leak
- Feather the edges
- Can be applied on wet or dry surfaces
- After use, flip can upside down, spray a couple bursts to clear nozzle
- Remove any excess with dry paper towel
- Use pumice soap to clean hands
NOT RECOMMENDED:
- Not designed to withstand extreme heat, pressure, or harsh chemicals
- Do not use to seal gas/oil tanks (flammable materials)
- Not tested for safe use with plants & animals
- Do not use on potable water containers
- Not tested for food safety
- Not recommended for underfoot applications
- Do not use on Styrofoam
- Not affiliated with GAF. Not for use by professional roofers
SIZES & COVERAGE
- 2 oz. covers approx. 2 ft2
- 14 oz. covers approx. 12 ft2
- 17 oz covers approx. 15 ft2
RECOMMENDED SURFACES
- Wood
- Metal
- Tile
- Concrete
- Masonry
- Fabric
- Glass
- Plastic
- Aluminum- Porcelain
- Drywall
- Rubber
- Cement
- May not be compatible with some plastics, vinyl, rubbers
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>