M-D Gray Polyethylene Caulk Backer Rod For Gaps and Openings 20 ft. L X 3/8 in.
$5.99
Price Comparison
- Our Best PriceAmazon$2.93Shop
- Hardware World$3.32Shop
- Lowe's$3.98Shop
- Tractor Supply$3.99Shop
- Ace Hardware$5.99Shop
- Wayfair$13.91Shop
- Global Industrial$43.80Shop
Description
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.