🔧 Seal smart, live comfortable—don’t let gaps steal your cozy vibe!
The M-D Building Products 71480 Backer Rod is a 1/2-inch thick, 20-foot long gray foam rod designed to fill medium-sized gaps up to 0.5 inches. Waterproof and weather-resistant, it provides a durable, flexible base for caulking in both indoor and outdoor applications. Lightweight and easy to trim, it enhances insulation, draft prevention, and moisture protection across various home improvement projects.
| Colour | Gray |
| Brand | MD Building Products |
| Item Weight | 0.02 Pounds |
| Item Form | Foam |
| Maximum Gap Fill | 0.5 Inches |
| Surface Recommendation | wall |
| Water Resistance Level | Waterproof |
| Number of Items | 1 |
| Manufacturer | M-D Building Products |
| UPC | 043374714807 |
| Global Trade Identification Number | 00043374714807 |
| Net Quantity | 1.0 Count |
| Material | Foam |
| Country of Origin | USA |
| Item model number | 71480 |
| Product Dimensions | 30.48 x 22.23 x 5.08 cm; 9.07 g |
| ASIN | B000BQWOC0 |
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