Pro Grade Heavy Duty Four Inch Metal Roof Pipe Boot Featuring Flexible Silicone Flashing Base For Corrugated Steel Roofs Tough As Nails Black Leak Proof Seal

Heavy duty silicone roof pipe boot sealed tight
✔️ Square base fits 2.75 to 7 inch pipes durable silicone seal

This pack of 1 metal roofing pipe flashing seals vent openings on corrugated steel rooftops to stop water intrusion. It handles routine installations around chimney exhausts, woodstove flues, and bathroom ventilation stacks.

✅ Flexible silicone rubber maintains integrity from negative 165 degrees F to 446 degrees F
✅ Contains eighteen #10 by 1 half inch roofing screws plus an 8mm hex bit socket for fast mounting
✅ Flat square profile molds securely over panel ridges on ten to twelve pitch metal roofs

💡 What makes a reliable pipe flashing block moisture on corrugated metal surfaces Installing this handy roofing accessory blocks moisture effectively when you align the base with panel ribs. - Thick silicone adapts to structural movement so joints stay tight during temperature swings - Pre packed fasteners simplify setup since they hold firm on sloped galvanized sheets - Sealed edges deflect heavy rain and snow melt away from vulnerable plumbing penetrations

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