Product Description
MasterSeal 921 (Formerly known as Soft Backer-Rod) is a reticulated closed-cell polyethylene foam joint-filler and backing for sealants. MasterSeal 921 compresses easily to accommodate joints of varying widths.
Master Builders Solutions
Master Builders Solutions 7/8" Diameter x 850' Backer Rod
- Item #:
- 14246
- Product #:
- BROD78RL
- Manufacturer #:
- BACKER ROD
Master Builders Solutions
Master Builders Solutions 7/8" Diameter x 850' Backer Rod
- Item #:
- 14246
- Product #:
- BROD78RL
- Manufacturer #:
- BACKER ROD
Master Builders Solutions7/8" Diameter x 850' Backer Rod
Item # 14246