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Oatey Retro Master split collar flashing with aluminum base for corrugated roofs. The collar on this flashing is a step-style, where desired pipe size opening needs to be cut out as indicated in the manual. The sizes marked on the collar are as follows: 1", 1-1/2", 2", 2-1/2", 3", 3-1/2" and 4". Suitable for all common vent/exhaust/flue pipe sizes, including B-Vent, PVC, ABS, cast iron no-hub, Centrotherm Innoflue and others. Designed specifically for profiled roofing material and installations where flashing collar cannot be slid from top due to obstructions, etc.
Technical Specifications:
Technical Specifications:
- Fits Pipe Size(s): see product description for details
- For Roof Type: Metal (Corrugated/Profiled or Flat)
- Roof Pitch: 0-45° (12/12)
- Base Size: 8" x 8"
- Base & Collar Materials: Aluminum over solid (one piece collar & flashing) flexible rubber flashing & collar
- Max Temperature: 212°F