Frequently Asked Questions
The M-D Building Products Gray Foam Backer Rod measures 3/8 inches in width and is 20 feet long.
The backer rod is made from high-quality, weather-resistant polyethylene, ensuring durability and performance.
To use the backer rod, simply push it into the joint opening until it fits snugly. After installation, apply caulk on top for enhanced sealing.
Yes, the backer rod is suitable for both indoor and outdoor applications, effectively preventing drafts and dust.
This backer rod is ideal for filling medium gaps between surfaces, including concrete gaps, expansion joints in driveways, and cracks.
Yes, the backer rod can be easily trimmed with scissors to fit larger gaps or specific requirements.
Yes, the backer rod enhances insulation, increases airtightness, and provides damp-proofing benefits for your home.
For installation, simply insert the backer rod into the gap until it is snug. Follow up with caulk for a complete seal.
The product comes in a pack of 2 backer rods, each measuring 20 feet in length.
Yes, the backer rod can be twisted for larger gaps and trimmed for smaller ones, making it versatile for various applications.
