Adjustable Multi-Size Roof Flashings
Adjustable Multi-Size Roof Flashings

ADJUSTABLE 3 N 1® HARD PLASTIC BASE ROOF FLASHINGS
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Download Hard Plastic Base, Adjustable Multi-Size Roof Flashing Specification.
| Product Description | Model # | Product Code | Units/ Case | Lbs./ Case | |
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11 1/8" x 15" Base for 1 1/4", 1 1/2", 2" or 3" Vent Pipe |
HB 31 | 81700 | 20 | 11 |
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12" x 15 1/2" Base for 3" or 4" Vent Pipe | HB 34 | 81702 | 20 | 13 |

ADJUSTABLE 3 N 1® ALL FLEXIBLE ROOF FLASHINGS
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| Product Description | Model # | Product Code | Units/ Case | Lbs./ Case | |
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10" x 13 1/4" Base for 1 1/4", 1 1/2", 2" or 3" Vent Pipe |
FB 31 | 81705 | 20 | 13 |
| 12" x 14 3/4" Base for 3" or 4" Vent Pipe | FB 34 | 81707 | 20 | 19 |

ADJUSTABLE 3 N 1® GALVANIZED STEEL BASE ROOF FLASHINGS
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Download Galvanized Base, Adjustable Multi-Size Roof Flashing Specification.
| Product Description | Model # | Product Code | Units/ Case | Lbs./ Case | |
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10 3/4" x 14 1/2" Base for 1 1/4", 1 1/2", 2" or 3" Vent Pipe |
GB 31 | 81710 | 20 | 27 |
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18" x 18" Base for 1 1/4", 1 1/2", 2" or 3" Vent Pipe |
GB 3118 | 81713 | 15 | 32 |
| 1 1/4", 1 1/2", 2" or 3" Galvanized Bent Edge Flashing | GB 3118BE | 81723 | 10 | 22 | |
| 3" or 4" Galvanized Bent Edge Flashing | GB 3418BE | 81724 | 10 | 23 | |
| 12" x 16" Base for 3" or 4" Vent Pipe | GB 34 | 81712 | 20 | 29 | |
| 18" x 18" Base for 3" or 4" Vent Pipe | GB 3418 | 81714 | 15 | 34 |

ADJUSTABLE 3 N 1® ALUMINUM BASE ROOF FLASHINGS
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Download Aluminum Base, Adjustable Multi-Size Roof Flashing Specification.
| Product Description | Model # | Product Code | Units/ Case | Lbs./ Case | |
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10 3/4" x 14 1/2" Base for 1 1/4", 1 1/2", 2", or 3" Vent Pipe |
AB 31 | 81715 | 20 | 13 |
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18" x 18" Base for 1 1/4", 1 1/2", 2", or 3" Vent Pipe |
AB 3118 | 81718 | 15 | 17 |
| 12" x 16" Base for 3" or 4" Vent Pipe | AB 34 | 81717 | 20 | 15 | |
| 18" x 18" Base for 3" or 4" Vent Pipe | AB 3418 | 81719 | 15 | 17 |

ADJUSTABLE 3 N 1® COPPER BASE ROOF FLASHINGS
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| Product Description | Model # | Product Code | Units/ Case | Lbs./ Case | |
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10 3/4" x 14 1/2" Base for 1 1/4", 1 1/2", 2", or 3" Vent Pipe |
CB 31 | 81940 | 5 | 7 | |
| 12" x 16" Base for 3" or 4" Vent Pipe | CB 34 | 81941 | 5 | 8 |
CAUTION: Do NOT use petroleum Base Mastics, Sealing Compounds or Paints on collar portion of all flashings, on all flexible or hard plastic base flashings, or on rain collars.
COLLAR HEAT RATING: 180º F Coninuous Service - 225ºF Intermittent up to 30 min.
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