🛠️ Seal like a pro—no gaps, no compromises!
The CRL EF12C 1/2" Closed Cell Backer Rod is a 100-foot continuous gray polyethylene foam rod designed for professional weather sealing and joint filling. With a precise 0.5-inch diameter and closed cell construction, it offers excellent moisture resistance and durability. Lightweight and spool-free, it’s ideal for efficient, large-scale applications, backed by the trusted quality of C.R. Laurence.
| Color | Gray |
| Shaft Material | Polyethylene |
| Extended Length | 100 Feet |
| Handle Material | Rubber |
| Base Material | Rubber |
| Number of Items | 1 |
| Unit Count | 1.00 Count |
| Manufacturer | C.R. Laurence |
| Part Number | EF12C |
| Item Weight | 3.52 ounces |
| Item model number | EF12C |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Cutting Diameter | 0.5 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Assembled Diameter | 0.5 Inches |
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