Description
🛠️ Seal smart, save energy, and silence the noise with ease!
- CUSTOMIZABLE FIT - Trim with scissors to tailor the backer rod precisely to your project's needs.
- DRAFT DEFYING SEAL - Effectively fills large gaps to keep your space draft-free and energy-efficient.
- EXPANSION JOINT READY - Perfectly suited for driveways and sidewalks, accommodating natural expansion and contraction.
- SOUNDPROOFING SUPPORT - Creates a solid base for caulking, enhancing noise reduction in your home or office.
- MULTI STRAND FLEXIBILITY - Twist multiple cords together to tackle extra-large gaps with ease and precision.
The M-D Building Products 71480 Backer Rod is a 1/2-inch thick, 20-foot long gray foam rod designed to fill large gaps and expansion joints. It provides a sound surface for caulking, prevents drafts, and can be easily trimmed or twisted for customized applications in driveways, sidewalks, and other construction projects.
