FLEX SEAL FS-4266FC Flex Caulk Instructions

June 1, 2024
FLEX SEAL

FLEX SEAL logo FS-4266FC Flex Caulk
Instructions

FLEX CAULK is a high-performance, hybrid polymer caulk that can handle a wide array of applications. Delivered through our Trigger Flow Nozzle™, there’s no need for a caulking gun.

WHAT DOES IT DO?

  • Trigger Flow Nozzle™, no need for a caulking gun.
  • Can be applied to wet or damp surfaces.
  • Fully paintable.
  • Virtually odorless.
  • Indoor and outdoor applications.
  • Chemical, UV, and mildew resistant.
  • Will not shrink, crack, or peel.
  • Snap & Save cap eliminates waste.
  • Excellent temperature range.
  • Resistant to extreme weather.
  • Solvent-free.

TEMPERATURES

  • Storage = 60°F to 120°F
  • Apply to surfaces = 0°F to 150°F
  • Withstands = 40°F to 200°F.

HOW DO I USE IT?

  • Area must be clean, free of dirt, grease, and oil.
  • Remove tab before initial use.
  • Remove “Snap & Save” cap.
  • Flow setting controls bead thickness. Adjust the flow setting to the minimum setting recommended to start.
  • Hold at a 45° angle, push trigger down to begin flow of caulk.
  • Keep pushing trigger while moving the nozzle across the area.
  • Always use a smooth, even motion when applying the caulk.
  • Material can be smoothed within 10 minutes of application.
  • Remove excess caulk with a dry paper towel. Do not use water.
  • Forms a skin in approximately 10 minutes, cures in 24 hours.
  • After use, wipe off tip and secure “Snap & Save” cap tightly on the nozzle.

COLORS

• White • Clear

NOT RECOMMENDED:

  • Not designed to withstand extreme heat or pressure.
  • Do not use to seal gas/oil tanks (flammable materials).
  • Not tested for safe use with plants and animals.
  • Not tested for food safety. Do not use on potable water containers.

STORAGE:

  • After use, replace Flex Caulk’s Snap & Save cap.
  • Be sure to wipe the nozzle clean if needed.
  • Store in a cool, dry place and do not store above 120° F.

SIZES & COVERAGE

  • A pressurized container provides approximately 30 – 35 linear feet.
  • A tube provides approximately 12 – 18 linear feet.

RECOMMENDED SURFACES

  • Outstanding bonding and adhesion to most common materials found around the home, including difficult substrates both porous and non-porous.
  • Asphalt, Brick, Ceramic, Cinderblock, Concrete, Drywall, Fiberglass, Foam, Glass, Granite, Laminate, Marble, Metal, Plastic, Porcelain, Wood.

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