12 Tubes /box Fits standard caulk gun
15 lineal ft at 3/8" bead
Improve your home's air quality by using ATC 100 to seal cracks and gaps in a basement, foundation or crawlspace that allows air penetration. Another excellent use is at the seam where the basement floor meets the wall. This gap appears as a crack at the edge of the basement floor all the way around the basement. The seam is called a cove and this gap can let in water, radon gas, methane and other soil gasses.
Sealing the cracks and gaps in a basement or crawlspace improves the air quality of the home. Cracks and gaps in basement floors let in moisture which can cause mold, further lowering air quality.
ATC 100 is a hybrid sealant that combines the best of silicone and polyurethane caulks.
Fits a standard caulking gun
25 lineal ft at 3/8" bead