FLEX SEAL FSS-2748 Liquid Rubber Sealant Instructions

May 15, 2024
FLEX SEAL

FLEX SEAL FSS-2748 Liquid Rubber Sealant

FLEX-SEAL-FSS-2748-Liquid-Rubber-Sealant-PRODUCT

Product Information

Specifications

  • Type: Waterproof Sealant
  • Material: High-quality Latex Paint
  • Application: Coating, Sealing, Leak Stopping
  • Recommended Use: Roofing, Cracks, Holes
  • Features: Watertight, Flexible

Product Usage Instructions

Preparation
Before application, ensure the surface is clean, dry, and free of any debris or loose particles.

Application

  1. Shake the product well before use to ensure proper mixing.
  2. Apply the waterproof sealant generously onto the cracks and holes using a brush or roller.
  3. Ensure the sealant covers the damaged area completely for effective sealing.
  4. Allow the sealant to dry as per the recommended drying time mentioned on the product packaging.

Additional Tips

  • Avoid application in extreme weather conditions like heavy rain or high humidity.
  • For best results, apply multiple coats if needed, allowing each coat to dry before applying the next.
  • Clean tools immediately after use with water to prevent the sealant from hardening.

FAQ

Q: Can this product be used on all types of roofing materials?
A: This product is recommended for use on most common roofing materials, but it is always advisable to test on a small inconspicuous area first.

Q: Is this sealant paint suitable for indoor use?
A: While primarily designed for outdoor applications like roofs, this high-quality latex paint can also be used indoors for specific sealing needs.

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 100° F
  • 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

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