Park Avenue Doors & Hardware

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FIRE LABELING GUIDE FOR STEEL FRAMES

TYPE

Min. Gauge

Min. Throat Opening

Max. Frame Rebate Sizes

Available Rating

Notes

Single

Double

Basic Frames

16

3 1/2" double rabbet

2 1/2" single rabbet

40 x 100

80 x 100

3 h
1 1/2 h
45 min.

For drywall or masonry openings.

Available knock down or welded-up

16

4 5/8"

30 x 70

60 x 70

Frames w/ Center Mullion

18

3 1/2" double rabbet

2 1/2" single rabbet

40 x 80

3 h
1 1/2 h
45 min.

For drywall or masonry openings.

Center mullion may be fixed or removable.

Double Egress Frames

16

3 1/2"

80 x 80

3 h
1 1/2 h
45 min.

For drywall or masonry openings.

Multi-Opening Frames

16

2 1/2"

120 x 80 w/ no individual opening to exceed 80 x 80

1 1/2 h
45 min.

For masonry openings.

Mullions may be fixed or removable.

Transom Frames w/
or wo/ Transom Bar

16

3"

40 x 112 transom panel height 42,
door opening height 90

80 x 110 transom panel height 40,
door opening height 90

1 1/2 h
45 min.

For drywall or masonry openings.

Glazed or Paneled Screens

16

3"

136 x 120 overall for masonry opening
114 x 100 overall for drywall opening
maximum door opening size 80 x 80

45 min.

Glazed opening area 1296 in. Sq. per glazed opening.

Glazing width & height 46.

16

4 7/8"

102 x 101 overall for drywall or masonry openings
maximum door opening size 80 x 80

1 1/2 h
45 min.

Transom panel size 35 x 22.

Side panel area 1296 in. Sq. per side panel with width 26 & height 46.

Window Frames

16

3"

136 x 120 overall for masonry opening.

114 x 100 overall for drywall opening.

45 min.

Glazed opening area 1296 in. Sq. per glazed opening.

Glazing width & height 46.

As a result of PADH's ongoing quest for improvement, technical specifications are subject to change without notice.