Quick Links to Penetration Types
| steel | Conduit and EMT |
| Iron Pipe | cables |
| copper | Multiple Penetrations |
| insulated pipe | joints |
| Nonmetallic (plastic) Pipe and Conduit | Blank Openings |
| ducts |

Steel Pipe |
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Max. Size Penetration mm (in.), sch. |
Rating (h) |
Max. Size Opening |
ConstructionType (s) |
A/D FIREBARRIER Product Required |
System No. |
Testing Agency |
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|
F |
FH |
FT |
FTH |
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|
50 (2), 40 |
1 & 3 |
0 & 2 |
See design |
F/W - C |
MW & S or SL |
ULC |
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|
50 (2), 40 |
3 |
1 & 2 |
120 x 120 mm |
F/W - C |
MW & S or SL |
ULC |
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|
51 (2), 10 |
2 |
0 |
0 - 47.5 mm annulus |
W - gyp |
S |
ULC |
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|
75 (3), 10 |
2 |
0 |
0 - 44.5 mm annulus |
W - gyp |
INT |
ULC |
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|
76 (3), 10 |
2 |
0 |
0 - 47.5 mm annulus |
W - gyp |
S |
ULC |
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|
76 (3), 10 |
2 |
0 |
0 - 47.5 mm annulus |
W - gyp |
MW & S |
ULC |
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|
90 (3½), 40 |
3 |
0,1,2 & 3 |
25 mm nom. annulus |
F/W - C |
MW & S or SL |
ULC |
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|
100 (4), 40 |
2 |
1½ |
0 - 64 mm annulus |
F/W - C |
Mortar |
ULC |
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|
102 (4), 10 |
1 |
0 |
0 - 13 mm annulus |
F – lumber Cl - gyp |
INT |
ULC |
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|
102 (4), 40 |
1½ |
0 |
19 mm nom. annulus |
W - gyp |
S |
ULC |
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|
152 (6), 10 |
3 |
0 |
0 - 28 mm annulus |
F- C W -C or CB |
MW & S or SL |
ULC |
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|
169 (6⅝), 40 |
1 |
¾ |
6.4 mm nom. annulus |
F - wood/gyp |
S |
ULC |
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|
169 (6⅝), 40 |
2 |
0 |
6.4 mm nom. annulus |
F - C or PC |
S |
ULC |
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|
180 (7), 40 |
3 |
0 & 3 |
25 mm nom. annulus |
F - C |
MW & S, SL, N or NS |
ULC |
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|
200 (8), 40 opt. sleeve |
2 |
0 |
0 - 85 mm annulus |
F- C or PC W - CB |
MW & S |
ULC |
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|
200 (8), Sch 5 |
1 & 2 | 0 |
0 - 38 mm annulus |
W - gyp | INT | SP1090 | ULC | |||
|
204 (8), 40 opt. sleeve |
2 |
0 |
0 - 85 mm annulus |
F/W - C |
MW & NS |
ULC |
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|
250 (10), 40 |
2 |
0 |
1½ |
0 |
0 - 64 mm annulus |
FW - C or CB |
MW & S |
ULC |
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|
250 (10), 10 |
1 & 2 |
0 |
0 - 44.5 mm annulus |
W - gyp |
INT |
ULC |
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|
254 (10), 40 |
2 |
0 |
See design |
W - gyp |
MW & S |
ULC |
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|
Max. Size Penetration mm (in.), sch |
Rating (h) |
Max. Size Opening |
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