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Free Shipping on Orders Over $1000 (*refer shipping policy) | Free Samples & Free Shipping On Samples
Free Shipping on Orders Over $1000 (*refer shipping policy) | Free Samples & Free Shipping On Samples

Check Mate 2: Check Filler/Sealer

Original price $24.95 - Original price $244.95
Original price
$24.95 - $244.95
Current price $24.95

Check Mate 2 Check Filler/Sealer

Check Mate 2 is an outstanding water resistant sealant that prevents water and air infiltration through pronounced cracks (called checks) in logs, timbers and wood siding. Caulking is an obvious solution to this problem, but caulking does not work because of limits in adhesion and weather-ability.
check filler

As a check filler, Check Mate 2 forms a tough elastic filler and coating. It has superb colour stability and resists ultraviolet rays, ozone, mold, mildew and airborne contaminates. Even the most troublesome leaks can be sealed with Check Mate 2.

It is especially important to seal upward facing checks in any location where they may accumulate water. If these checks are left unsealed, they become sites where rot may begin to take hold. If you have old checks where rot is a risk, be sure to apply Shell-Guard before sealing with Check Mate 2.

Check Mate 2 available in most colours to match Lifeline exterior stains.

  • Waterproof
  • For interior and exterior walls
  • Stretches and stays flexible
  • Bridges gaps up to 1/2" wide
Product Specifications
Shelf Life 1 year
Application Temperature 40o to 90o
Do not freeze!
Application Methods Caulking Gun
Surface Preparation Clean and Dry
Free of mold and mildew
Use backing material
Frequency As needed
Special Instructions Apply 1/4" to 3/8" thickness
Avoid application in direct sunlight
Drying Time Dry to the touch in 1 hour
Cures in 3 days

To be applied 1/4" to 3/8" thickness. Coverage varies depends on the check width.

*** From December until April 1st we cannot ship Check-Mate due to risk of freezing as these are not freeze / thaw stable products.

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Coverage Rates
  • 1/4" Bead - 32 linear feet / 11oz tube
  • 3/8" Bead - 14 linear feet / 11oz tube
  • 1/2" Bead - 8 linear feet / 11oz tube