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Special Order
M-D
Closed-cell Caulk Backer Rod, 5/8 In. X 20 Ft.
Regular Price
$ 5.15
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Key Features
AI Generated- Made from closed‑cell polyethylene that resists water absorption.
- Enjoy lasting protection thanks to the rod’s weather‑resistant composition.
- Handles indoor humidity and outdoor weather without losing performance.
- Ideal for expansion joints, it stays in place while you apply caulk.
Local Delivery
Delivery from Busy Beaver of Delmont, 15626
Shipping
Available
M-D backer rod is a non-absorbent, closed-cell polyethylene pre-caulking material used to fill wide gaps and joints before applying caulk, helping caulk perform correctly in oversized openings.
- 5/8 in. diameter x 20 ft. length
- Use for gaps and openings larger than 1/2 in. x 1/2 in.
- Prevents three-point bonding so caulk can flex properly
- Gray closed-cell polyethylene resists moisture absorption
- Compatible with most standard caulk types
Descriptions are AI-generated. For accurate measurements, please call the store to confirm.
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SKU: 0718734
UPC: 043374715064
Weight: 0.11
Package Width: 15
Package Length: 21.5
Package Height: 10
Model Number: 71506
Brand: M-D
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