| Management number | 232999746 | Release Date | 2026/06/21 | List Price | US$45.81 | Model Number | 232999746 | ||
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This 4 inch roof flange creates a weatherproof seal for pipe penetrations through shingles. It is designed to be installed from inside the building and works with PVC, cast iron, and copper pipes at flat to 12/12 roof pitches.
✅ Fits 4 inch PVC, Cast Iron, and Copper pipes
✅ Works with three tab and architectural shingles
✅ Installs from inside over shingles
✅ Suitable for flat to 12/12 roof pitches
✅ Weatherproof and snow ready
💡 What is a roof flange used for and how does it protect roof integrity? This handy device seals pipe penetrations in shingles and supports inside installation.
- Handy solution for sealing pipe penetrations in roof shingles
- Helps prevent leaks and water intrusion across roof pitches
- Compatible with 4 inch PVC, Cast Iron, and Copper pipes
- Works with 3 tab and architectural shingles
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