Sashco 3/8 In. x 100 Ft. Gray Backer Rod
Model #30381Item #770841UPC 00031525303819
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Product overview
Makes professional joints that last. Helps fill in and insulate large caulk joints and allows the caulking to absorb more movement. Caulking adheres to the sides of the joint, but not to the filler rope, which allows the caulking to stretch and compress without tearing or pulling away thus extending the caulk's life and effectiveness. Made of closed cell poly foam. Minimum R value of 2.5/inch. Color: Gray.
- Saves on caulk usageSaves on caulk usage
- Fills gaps and openings to prevent drafts
Specifications
| Length | 100 Ft. |
| Color | GRAY |
| Material | Poly Foam |
| Diameter | 3/8 In. |
| Diameter (In) | 0.375 |
| Length (Ft.) | 100 |
| Brand | Sashco |
| UPC | 00031525303819 |
| Product type | Backer Rod |