Fire Test under Positive Pressure UL 10-C

Galvannealed hollow metal door
with lites -1/4"(6.3 mm) wired glass


Description
180 minutes
90 minutes
45 minutes
20 minutes

Maximum overall exposed glass dimension
Not tested
100 in2
(0.065 m2)
1296 in2
(0.8 m2)
3289 in2
(2.1 m2)

Maximum exposed glass dimension per lite
Not tested
100 in2
(0.065 m2)
1296 in2
(0.8 m2)
3289 in2
(2.1 m2)

Maximum width of the exposed glass
Not tested
12"
(305 mm)
54"
(1.4 m)
36"
(0.9 m)

Maximum height of the exposed glass
Not tested
33"
(0.8 m)
54"
(1.4 m)
92"
(2.4 m)


Comment:

Please verify this information with your glass manufacturer.

Reference:

NAAMM/HMMA 850 : Fire-Rated Hollow Metal Doors and Frames
© 2010 de la Fontaine