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Armacell
Sealant Backer Rod
QXO product C-802390 · 1 options
Selected: AC3 BACK ROD SFT BAG 1-1/8"
QXO SKU 802390 · Product number AC3SBR118PPBAG
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- BAG
- Item Weight
- 1
- Algae Resistance
- No
- Applicable Standards
- ASTM D1622/C1253/D1623/D5249/C1016/C1330, ISO 9001
About this product
Sealant backer rod is a pliable bi-cellular polyethylene foam material used for filling irregular joints. It is chemically inert and will resist oil, gasoline and most other solvents. The material will not stain, or adhere to sealant materials and is non-exuding. Fits with 3/4 to 7/8 inch joint width.



