Page 302 - ICC IEBC 2018

RESOURCE A

SECTION V
DOORS
FIGURE 5.1
RESISTANCE OF DOORS TO FIRE EXPOSURE

NUMBER OF
ASSEMBLIES
The number in each box is
10 keyed to the last number in the
Item Code column in the Table.
For example:
D-32

32
5
41 31 27
38 40 20 39 30 26

3 37 18 22 13 25

2 19 17 7 36 21 10 12 16

1 4 5 6 29 8 9 23 11 14 24 28 33 15 35 34
0
0 20 40 60 80
EFFECTIVE BARRIER TIME (MINUTES)

TABLE 5.1
RESISTANCE OF DOORS TO FIRE EXPOSURE
PERFORMANCE REFERENCE NUMBER
DOOR REC.
ITEM CODE CONSTRUCTION DETAILS EFFECTIVE NOTES
MINIMUM THICKNESS EDGE FLAMING PRE- BMS-92 BMS-92 POST- BMS-92 (MIN.)
BARRIER
Panel door; pine perime- 5 min.
3
D-1 3 / ″ ter (1 / ″); painted 10 sec. N/A 90 1, 2 5
8
8
(enamel).
As above, with two coats 5 min.
D-2 3 / ″ U.L. listed intumescent 30 sec. 5 min. 90 1, 2, 7 5
8
coating.
As D-1, with standard 5 min.
D-3 3 / ″ primer and flat interior 55 sec. N/A 90 1, 3, 4 5
8
paint.
As D-1, with panels cov-
ered each side with / ″
1
2
plywood; edge grouted 11 min. 3 min. 1, 2, 5,
5
D-4 2 / ″ with sawdust filled plaster; 15 sec. 45 sec. 90 7 10
8
1
door faced with / ″ hard-
8
board each side; paint see
(5).
(continued)
2018 INTERNATIONAL EXISTING BUILDING CODE ® 283
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