Description
- FlameGuard back boxes have been tested and conform to both fire and acoustic BS EN standards
Fire: BS EN 1363-1: 1999 & BS EN 1364-1: 1999
Acoustic: BS EN ISO 140-3: 1995 & BS EN ISO 717-1: 1997 - Complies with Building Regulations
Part B (Fire Safety)
Part E (Resistance to the Passage of Sound)
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