DSI Fire protective Smoke Curtain® Approvals & Listings, UL, ICC, CA State Fire Marshals, OSHPD…
The DSI Fire protective Smoke Curtains products included in the approval listings are:
1 Hour Fire Rating
DSI 600 Elevator Smoke Containment System®
DSI-C1HR Automatic Fire protective Smoke Curtains
DSI-D1HR Automatic Smoke Curtain
DSI-S1HR Fixed/Static Draft Curtain
3 Hour Fire Rating
DSI-C3HR Fire protective Smoke Curtains
DSI-H3HR Horizontal Fire Protective Curtain
4 Hour Fire Rating
DSI-A4HR Accordion Fire Curtain
180 Minute UL10B Fire Rated with Hose Stream
DSI-HS10B Hose Stream Rated Smoke and Fire Curtain
Listings:
ICC-ESR #4761 AC77 Compliant
City of Los Angeles Building Code (LABC) & City of Los Angeles Fire Code (LAFC)
California Building Code (CBC) & California Fire Code (CFC)
California State Fire Marshal
OSHPD
UL10B
UL10D
UL1784
UL864