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- Provides up to 4 hours fire resistance, subject to the application
- Designed to support high load bearing capacity without the need for additional supports
- Can be supplied in conveniently sized blocks to fill service openings in fire rated walls and floors
- ROCKWOOL HS FireStop Compound creates an effective acoustic and smoke seal in large service penetrations
Certifications Met
CoCoP - 2531-CPR-CXO10261, ETA - 21/0777, UL-EU - 01149-CPR. Acoustic report MTPF16066