Description
Application: Gaps and Openings | Brand Name: M-D | Color: Gray | Hardware included: No | Length: 20 ft. | Material: Polyethylene | Packaging Type: Bagged | Self Adhesive: No | Thickness: 3/8 in. The 3/8 in. x 240 in. Backer Rod is ideal for filling gaps. The backer rod is recommended for use in filling large gaps and openings to prevent drafts. The backer rod also provides a sound surface for caulking projects. | Non-absorbent, closed-cell polyethylene pre-caulking material | Easily trimmed to size with scissors | Twist multiple strands of cord together for extra large gaps
