Typical Installations

Albi Clad TF Fire Endurance Ratings and Specifications

Typical System	Hourly Rating	Material Thickness	UL Design No.
Beam (Wide Flange)W8 x 31	1 (unrestrained)	.090 in. dft	N-607
	1.5 (restrained)	.090 in. dft	N-607
	2.0 (restrained)	140 in. dft	N-607
Beam W10 x 88	1.5 (unrestrained)	.149 in. dft	N-607
	3 (restrained)	.400 in. dft	UL 11-29-99
Column (Wide Flange)W8 x 24	2	.313 in. dft	X-625
W10 x 49	1	.055 in. dft	X-625
	1.5	.132 in. dft	X-625
	2	.310 in. dft	X-625
	1.5	.430 in. dft	X-625
	3	.550 in. dft	X-625
	3.5	.670 in. dft	X-625
W12 x 120	1.5	.108 in. dft	X-625
	2	.192 in. dft	X-625
Column (Hollow Section)8-Inch pipe	1	.120 in. dft	X-628
(schedule 60)	1.5	.230 in. dft	X-628
	2	.370 in. dft	X-628
	2.5	.520 in. dft	X-628
	3	.660 in. dft	X-628
(schedule 100)	3	.625 in. dft	X-628
4 x 4 x3/8”	2	.431 in. dft	X-628
8 x 8 x3/8”	1	.119 in. dft	X-628
8 x 8 x1/2”	2	.334 in. dft	X-628
10 x 10 x5/8”	1	.065 in. dft	X-628
	2	.265 in. dft	X-628
16 x 16 x1/2”	1	.065 in. dft	X-628
	2	.334 in. dft	X-628
16 x 16 x5/8”	1	.065 in. dft	X-628
	2	.265 in. dft	X-628