Prefabricated Fireproof Round Type OS Columns

Column Shape: Round Type OS Sizes

	Rating – 2 Hour		Rating – 3 Hour		Rating – 4 Hour
Core Size	Available Shell Size	Weight per foot (lbs./ft)	Available Shell Size	Weight per foot (lbs./ft)	Available Shell Size	Weight per foot (lbs./ft)
TS4X4X0.5	Pipe8SCH20	69.55	Pipe9SCH40	86.02	Pipe10SCH30	94.45
TS5X5X0.375	Pipe10SCH30	100.56	Pipe10SCH30	100.56	Pipe12SCH40	134.48
TS5X5X0.5	Pipe10SCH30	104.47	Pipe10SCH30	104.47	Pipe12SCH40	138.39
TS6X6X0.375	Pipe11SCH40	128.39	Pipe12SCH40	144.52	Pipe14SCH10	141.26
TS6X6X0.5	Pipe11SCH40	133.48	Pipe12SCH40	149.61	Pipe14SCH10	146.35
TS7X7X0.375	Pipe12SCH40	155.73	Pipe14SCH10	152.47	Pipe16SCH1	178.38
TS7X7X0.5	Pipe12SCH40	162.01	Pipe14SCH10	158.75	Pipe16SCH1	184.66
TS8X8X0.375	Pipe14SCH10	164.87	Pipe16SCH1	190.78	Pipe16SCH1	190.78
TS8X8X0.5	Pipe14SCH10	172.32	Pipe16SCH1	198.23	Pipe16SCH1	198.23
TS9X9X0.375	Pipe16SCH1	204.35	Pipe18SCH10	233.09	Pipe18SCH10	233.09
TS9X9X0.5	Pipe16SCH1	212.99	Pipe18SCH10	241.73	Pipe18SCH10	241.73
TS10X10X0.5	Pipe18SCH10	257.66	Pipe18SCH10	257.66	Pipe20SCH10	289.23
TS12X12X0.5	Pipe20SCH10	324.65	Pipe22SCH10	359.06	Pipe22SCH10	359.06
TS14X14X0.5	Pipe24SCH10	436.44	Pipe24SCH10	436.44	24.3X0.25	444.14
TS16X16X0.5	25.13X0.25	505.72	26.13X0.25	526.3	27.13X0.25	547.58
TS16X16X0.625	25.13X0.25	522.05	26.13X0.25	542.62	27.13X0.25	563.9
HSS-18X18X1/2	27.96X0.25	615.57	28.96X0.25	638.16	29.96X0.25	661.45
HSS-20X20X1/2	30.78X0.25	734.17	31.78X0.25	758.72	32.78X0.25	783.97
HSS-22X22X3/4	33.61X0.25	911	34.61X0.25	937.57	35.61X0.25	964.84
HSS-22X22X7/8	33.61X0.25	933.29	34.61X0.25	959.85	35.61X0.25	987.12

View Fire Trol Prefabricated Fireproof Column Specifications here.

Fire Trol Prefabricated Fireproof Columns (Round Type OS)