Durasystems: acoustic enclosure, blast duct

acoustic enclosure, 4 hour fire rated

Fire barrier vs firewall Tagged Posts

How is a Fire Barrier Different from a Fire Partition?

 Fire barrier vs firewall: Firewalls separate areas. Building codes firewall requirements define barriers and partitions. A fire barrier must have a 1-hour fire rating, for a fire partition it must be a 30-minutes rating.

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