Approvals & Listings

DSI Fire protective Smoke Curtain® Approvals & Listings, CA State Fire Marshals, OSHPD…

The DSI Fire protective Smoke Curtains products included in the approval listings are:

(DSI 600) 1 hr fire rating
2 Hour and 3 Hour fire rating


California State Fire Marshal:

OSHPD: OPA‐2855‐10

ICC‐AC77 ESR-3322

UL: R26410
This includes UL10D, UL1784, ASTM E84‐10, UL864

Call us today at 866-534-3667 to schedule a FREE demonstration of our Fire protective Smoke Curtains!

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