Check Mate 2 Log Check Sealer

Check Mate 2 Log Check Sealer

Check Mate 2 Log Check Seals Log Checks and Cracks Check Mate 2 protects your logs from water infiltration by sealing log checks and cracks that can develop along log surfaces. Use inside and out. Check Mate 2 forms a tough elastic filler and coating that is more firm than caulking. It has superb color stability and resists ultraviolet rays, ozone, mold, mildew and airborne contaminates. It can seal even the most troublesome leaks. It is very important to seal upward facing log checks in any location where they may accumulate water. If these log checks are left unsealed, they become areas where rot may begin to grow. If you have old checks where rot is a risk, be sure to apply Shell-Guard RTU before sealing with Check Mate 2. Available in 11 oz. tubes; 12 tubes per case. Made in the USA. Technical Data | Check Mate 2 SDS pdf SDS  | Check Mate 2 Tech Tip | Hot Weather Application

  • Bonds tightly to wood. Prevents water from getting into logs causing rot.
  • Stretches as checks open and close. Won't sag or bulge like caulking.
  • Prevents air infiltration into home. Can be used in gaps up to 1" wide.
  • Easy to use. Accepts colored stain.
Application Temp: 40-90° F.
Method: Caulking Gun
Surface Prep: Surface of checks must be clean and dry and free of oils and wax. Use Backer Rod wherever possible.
Drying Time: Skins over in 1 hour. Complete Curing may take several days depending on temperature and humidity
Shelf Life: 1 year
Clean up: Soap and Water
Coverage: One tube of Check Mate 2 will fill 11 to 16½ linear feet of a gap 1/2" wide.

Many times Clear is the perfect "color” to blend with surrounding wood.
Check Mate 2 Colors Swatch

12 Tubes Per Case

  • PC-CheckMate
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SKU: Name Price Qty Pricing UoM Quantity
C157-CL1100-11Z Clear Tube$24.99
C157-CB1600-11OZ Copper Brown Tube$24.99
C157-DB1400-11Z Dark Brown Tube$24.99
C157-GB1700-11OZ Golden Brown Tube$24.99
C157-MB1600-11Z Medium Brown Tube$24.99
C157-WB1800-11OZ Walnut Brown Tube$24.99
C157-YB1200-11Z Yellow Brown Tube$24.99