FIRE DOORS - Gauges 20, 18, 16, 14        A (3 hr.), B (1 1/2 hr.), C (3/4 hr.), D (1 1/2 hr.)

3 hr., 1 1/2 hr., 3/4 hr.
Max. Size: 4’-0” x 10’-0”
Temp. Rise (deg): 250, 450, 650 (to 4080)
Stainless Steel Max. 4080

3 hr., 1 1/2 hr., 3/4 hr.
Max. Size: 8’-0” x 10’-0”
Temp. Rise (deg): 450, 650 (to 8080)
Double Egress Max:80100 (3 hr.)
Stainless Steel Max. 4080

3 hr., 1 1/2 hr., 3/4 hr.
Max. Size: 3’-6” x 7’-6”
Temp. Rise (deg): N/A
18 Gauge Only
Shelf Available

20 3 hr., 1 1/2 hr., 3/4 hr.
Max. Size: 3’-6” x 7’-6”
Temp. Rise (deg): N/A
18 Gauge Only
Shelf Available

  • Some Restrictions Apply
  • Consult Factory for Size, Gauge, and Hardware Requirements
  • A Label - No Glazed Area (exceptions . . . see below)
  • B Label - 100 sq. inch Glazed Area
  • C Label - 1296 sq. inch in Glazed Area
  • D Label - No Glazed Area
  • E Label - 1296 sq. inch in Glazed Area

FRAMES - Gauges 18, 16, 14, 12

3 hr., 1 1/2 hr., 20 min.
Max. Size Single: 40100
Max. Size Pair: 80100

For Metal or Wood Transom Panel

Glass in Transom

3 hr., 1 1/2 hr., 20 min.
Max. Size: 80100

Double Egress

Without Mullion

20 min. - 3 hr. Max. Size Single: 4090
Pair:8090

Dry Wall (DW)

For Metal Transom and Side Panels

With Transom and Side Lites

Maximum sizes and hour rating may vary with wall construction and other factors.
Consult factory.

GENERAL INFORMATION
  • 3 hour class A walls separating buildings or dividing building into fire areas
  • 1 1/2 hour class D exterior walls subject to severe fire exposure
  • No glass permitted (except 3 hour available with 10 x 10 Fire Lite glass)
  • 1 1/2 hour class B enclosure or vertical communications (e.g. stairs)
  • 100 sq. inches exposed glass/leaf max. (10” max. width, 33” max. height)
  • May be flush with Vision Lites
  • 3 hour class A walls separating buildings or dividing building into fire areas
  • 1 1/2 hour class D exterior walls subject to severe fire exposure
  • No glass permitted (except 3 hour available with 10 x 10 Fire Lite glass)