Sizing Chart
Check diameter of pipe. Select the appropriate Roofjack for pipe or duct diameter. For extreme pitch or surface irregularity select next larger size.
| Designate Pipe Size | Compound | Part No. | Flashing Details | ||||||||
#1 | 1/4"-2" 6 mm a 50 mm |  |
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#2 | 1-1/4"-3" 32 mm a 76 mm | |
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#3 | 1/4" - 4" 6 mm a 102 mm | |
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#4 | 3" - 6" 76 mm a 152 mm | |
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#5 | 4" - 7" 102 mm a 178 mm | |
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#6 | 5" - 9" 127 mm a 228 mm | |
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#7 | 6" - 11" 152 mm a 280 mm | |
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#8 | 7" - 13" 178 mm a 330 mm |  |
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#9 | 10" - 18" 254 mm a 467 mm | |
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#10 | 13" - 26" 330 mm a 660 mm | |
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