DuraVent 2"-4" Inner Diameter PolyPro Adjustable Roof Flashing
The DuraVent 2"-4" Inner Diameter PolyPro Adjustable Roof Flashing is a versatile roof vent flashing accessory designed for secure installation of PolyPro vent systems through pitched roof applications. Engineered for high-efficiency condensing gas appliances, this adjustable flashing provides a reliable, weather-resistant seal around vent pipe penetrations while supporting proper exhaust vent performance for boilers, furnaces, and water heaters.
As part of the trusted DuraVent PolyPro polypropylene venting system, this adjustable roof flashing delivers long-lasting durability and professional installation flexibility. PolyPro components are specifically designed for condensing appliances, offering a higher operating temperature limit of 230°F (110°C) compared to PVC and CPVC vent materials. With an advanced condensation management system, this PolyPro roof flashing helps provide safe, efficient, and code-compliant HVAC venting solutions for residential and commercial applications.
Features
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Adjustable PolyPro Roof Flashing for Vent Systems: The DuraVent 2"-4" Inner Diameter PolyPro Adjustable Roof Flashing is designed for flexible installation of PolyPro vent pipes through pitched roof applications.
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Adjustable Roof Pitch Design: Adjusts from 0/12 to 5/12 roof pitches, providing installation versatility for different roof angles and condensing appliance vent systems.
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Weatherproof Vent Pipe Penetration Seal: Helps weatherproof roof penetrations where vent pipes pass through the roof, protecting against moisture intrusion and improving long-term vent system reliability.
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Designed for Concentric PolyPro Pipes: Specifically engineered for use with concentric vent terminations, ensuring compatibility with DuraVent PolyPro venting components.
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Durable Aluminum Construction: Manufactured from lightweight, corrosion-resistant aluminum material for dependable outdoor performance and lasting durability.
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High-Efficiency Appliance Vent Accessory: Ideal for condensing boilers, furnaces, water heaters, and HVAC exhaust vent installations requiring a secure roof flashing solution.
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Professional DuraVent Venting Component: Provides a clean, reliable, and code-compliant PolyPro roof flashing solution for residential and commercial venting applications.
Specifications
| Model |
Dimension |
| 2PPS-F5 |
4" (A) x 25.5" (O.D) |
| 3PPS-F5 |
5" (A) x 25.5" (O.D) |
| 4PPS-F5 |
6" (A) x 25.5" (O.D) |
| Clearance |
0” clearance to combustibles / vertical installations |
| Listings |
ULC S636 is Listed as a Class IIA, IIB, and IIC vent system. |
| Warranty |
10-years Limited warranty |
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