Description
Overview
Rockwool AFB is intended for fire-rated partitions and carries UL BZJZ and ULC BZJZC fire-resistance design classifications. It meets Class A requirements under the IBC.
Specifications
- Brand: Rockwool
- Our SKU:
- Thickness: 3 in
- Coverage per bag: 80 sq ft
- Nominal density: 2.5 lb/ft3
- NRC at 3 in: 1.10
- Sold as: bag
Why buy from The Spray Market
The Spray Market has stores in Brooklyn, NY and Bridgeport, CT. Questions about fit? Send us your machine model and serial number and we will confirm before you order. Local truck delivery is a $150 flat rate in NY, NJ and CT.





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