Sashco 3/8 In. x 100 Ft. Gray Backer Rod Essick Air Steel screw makes cutter adjustable

Steel screw makes cutter adjustable for thickness of cut

Precaution: Apply 1 coat only

or other liquid finishes

door handles

The 1/2 In

Sashco 3/8 In. x 100 Ft. Gray Backer Rod Essick Air Steel screw makes cutter adjustableMakes professional joints that last. Helps fill in and insulate large caulk joints and allows the caulking to absorb more movement. Caulking adheres to the sides of the joint, but not to the filler rope, which allows the caulking to stretch and compress without tearing or pulling away thus extending the caulk's life and effectiveness. Made of closed cell poly foam. Minimum R value of 2. 5 inch. Color: Gray.