JJM Construction – Fire Rated Access Panel Enclosures
Specify “JJM Enclosure” when requesting quote(s). Download JJM Enclosure Submittal It is now required by the State Elevator Inspector and State Fire Marshal to have a smoke detector and/or heat sensor inside elevator hoist ways, machine rooms, and other restricted areas. JJM Access Enclosures provides an acceptable method for allowing a smoke detector and heat […]
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