M-D Building Products 71480 Backer Rod, 1/2" X 20'
US$2.57
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by academy.doctoradelapuerta.com
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US$2.57
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by academy.doctoradelapuerta.com
Free 30-day returns Details
Product details
| Management number | 244278838 | Release Date | 2026/07/20 | List Price | US$2.57 | Model Number | 244278838 | ||
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| Category | |||||||||
Highlights:
- Size: 1/2" x 20'
- Backer rod for gaps and joints
- Prevents 3-point bonding
- Easily trimmed to size with scissors
- Fills large gaps and openings to prevent drafts
- Provides a sound surface for caulking projects
- Use before caulking to fill gaps and openings larger than 1/2" x 1/2"
- Non-absorbent, closed-cell polyethylene pre-caulking material helps repel moisture
- Twist multiple strands of cord together for extra large gaps
- Recommended for use in expansion joints in driveways and sidewalks
WARNING: This product can expose you to chemicals including Carbon-black extracts, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65Warnings.ca.gov/
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