Alpines Counter Fire Door products have been UL classified and listed under the UL Product Category: Fire Shut Integral Frame Counter-Shutter Fire Door – GSVV.
Ratings : 1-1/2 HR, 3/4 HR.
Sizes : Face Mounted – 5’ Wide x 5’ High, Up to 51 sq ft.
Between Jambs – 10’ 10” Wide x 6’ 4” High, Up to 86 sq ft.
Alpines Fire-Shut® door products also carry a 3 HR, 1-1/2 HR or 3/4 HR fire rating under UL File GSVV.
Sizes : Classified for openings up to 13’6” wide x 12’ high. Fire-Shut® Doors as manufactured by Alpine are ideal for use in School Cafeteria’s, Office Windows, Healthcare Facilities, Hospitals and Airport Concession Displays where Fire protection is needed.
Rolling fire doors serve an important purpose: to protect property by containing the spread of fire and smoke. They achieve this by closing automatically when