Extruded Closed-Cell Polyethylene   Grip Strip is a closed-cell product. Under normal use, it will not cause outgassing. It's unique design provides an excellent fit and surface within the chink joint. This results in a savings in material used.

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 compatible with all commonly available synthetic chinking
• It helps prevent blistering of chinking surfaces
• It provides extra insulation against heat loss
• It comes in a number of widths and it fits a wide variety of log styles