M-D Building Products 19101 Caulk Backer Rod, 3/4 inch x 15 Feet J676
$55.98
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M-D Building Products 19101 Caulk Backer Rod, 3/4 inch x 15 Feet J676
$55.98
Recommended for use in expansion joints in driveways and sidewalks. Provides a sound surface for caulking projects. - Highlights:Size : 3/4 Inch x 15 FeetNon-absorbantClosed cell polyethylen - Pre-caulking material - Prevents 3 point bonding - Fills large gaps and openings to prevent drafts - Twist multiple strands of cord together for extra large gaps - Easily trimmed to size with scissors - Use before caulking to fill gaps andamp; openings larger than 5/8 inch x 5/8 inch