Grip Strip - 2" Width x 360´ Length

Grip Strip is a closed cell trapezoid shaped product which, under normal use will not cause blisters in chinking material. Unique design provides excellent fit with a flat surface within chink joint, resulting in saving on chinking. Can be used on exterior or interior surfaces. Comes in 4' lengths. Repels moisture.Backer Rod is a foam material used to fill large checks and gaps between logs. It also provides support for chinking and sealants. Its primary purpose is act as a "bond-breaker" and promote two-point adhesion (see diagram), giving the joint and sealing material the ability to compress and expand as logs move. Sealants and chinking do not adhere to the backer rod - only to the log surfaces of the joint - allowing for movement without damaging the sealing material.Advantages: It provides a firm chinking or caulking surface Its shape and texture allow it to be easily installed without using staples, nails or glue It repels water. (Most open cell products absorb water) It’s compa