🛠️ Seal smarter, live better — the pro’s secret weapon!
The M-D Building Products 71550 Versatile Caulk Backer Rod Set offers 350 feet of durable, weather-resistant foam rod with a precise 3/8 inch diameter. Designed to fill large gaps and concrete joints, it ensures long-lasting caulk adhesion and superior sealing performance. Easy to install without adhesives, it’s the essential tool for professionals and DIYers aiming to improve insulation, airtightness, and overall home protection.
| ASIN | B00C1TGKO8 |
| ASIN | B00C1TGKO8 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #159,275 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #168 in Caulk |
| Color | Gray |
| Customer Reviews | 4.7 4.7 out of 5 stars (29) |
| Customer reviews | 4.7 4.7 out of 5 stars (29) |
| Date First Available | 7 June 2013 |
| Date First Available | 7 June 2013 |
| Department | Unisex-Adult |
| Included components | M-D Building products 71550 - Versatile Caulk Backer Rod Set 3/8in X 350ft PRO Pack - Essential Foam Rods for Precise Caulking and Sealing 3/8in X 350ft |
| Item Package Quantity | 1 |
| Item Weight | 454 g |
| Item model number | MD Building - 71550 |
| Item model number | MD Building - 71550 |
| Manufacturer | M-D Building Products |
| Manufacturer | M-D Building Products |
| Material | Plastic |
| Number Of Pieces | 1 |
| Part number | 71550 |
| Product Dimensions | 25.4 x 27.94 x 30.48 cm; 453.59 g |
| Product Dimensions | 25.4 x 27.94 x 30.48 cm; 453.59 g |
| Size | 350 Ft. |
P**S
Good price for the quality of the product. Did the job.
A**Y
We used this when installing engineered hardwood in our home. Functional, easy to use, and a great value. Would recommend!
S**D
Was too big for my gap between the basement floor and the walls. I just cut it in half and it worked great, saving lots of self leveling caulk. Sure didn’t need 300 feet like I thought, but could have used it on my last driveway project.
C**S
Very easy to work with. Stops drafts and air leaks immediately.
D**S
It works great for making vacuum boards for my cnc
Trustpilot
2 days ago
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