The product is 1/2''x20'' Caulk Back Rod
Easy to use
The product is manufactured in China
Fills large gaps and openings to prevent drafts
Provides a sound surface for caulking projects
Recommended for use in expansion joints in driveways and sidewalks
Twist multiple strands of cord together for extra large gaps
Easily trimmed to size with scissors

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6.8 inch
Height : 2.8 inch
Length : 7.1 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B000BQWOC0

Product Description

Poly Foam Caulk Saver acts as a filler in large gaps before applying caulk. Insulates and cushions. Use in pavement cracks wall joints and foundations.