DuraVent PolyPro Storm Collar for the Black Termination Tee: keeps rain out around the roof flashing
The DuraVent PolyPro Storm Collar for the Black Termination Tee is a collar that seals around the vent pipe at the roof. It sits just above the flashing, the piece covering the roof opening, to keep rain from running down the pipe through the gap. This collar is used with the black termination tee. Choose a 2, 3, or 4 inch size to match your vent. The larger commercial vertical termination uses its own collar. PolyPro is DuraVent’s polypropylene vent pipe for high efficiency condensing gas boilers, furnaces, and water heaters.
Straight PolyPro pipe can be shortened with a hacksaw, leaving a square cut with rough edges removed. Cutting removes the clamp tab, so that joint needs a locking clamp or locking band clamp. Screws must never pass through the pipe wall. In the USA, the appliance maker must list PolyPro for that appliance, and its venting instructions govern the setup. In Canada, DuraVent lists PolyPro as a vent system in its own right. Need the roof covering too? See the DuraVent PolyPro Tall Cone Flashing roof flashing. The DuraVent PolyPro Storm Collar for the Black Termination Tee ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.
Details
SKU: FSCPP2 | FSCPP3 | FSCPP4
Applications
PolyPro is a polypropylene vent pipe for use with ANSI Category II and IV gas-burning appliances, including highefficiency water heaters, condensing boilers and warm air furnaces. Poly Pro is listed by Intertek to the ULC S636 standard in Canada as a Class IIA, IIB and IIC vent system suitable for exhaust temperatures up to 230°F / 110°C, and a maximum positive pressure of 15 in-w.c.
Materials and Construction
Rigid pipe constructed of 2.2mm (minimum) thick polypropylene. Flex is double-wall polypropylene. EPDM or Viton gaskets.
Clearances
General: 0″ clearance to combustibles for exhaust temperatures up to 194°F / 90°C.
Vertical Installations: 0″ clearance for vertical installations up to exhaust temperatures of 230°F / 110°C.
Horizontal Installations: ¼” / 6mm clearance to combustibles for horizontal installations at exhaust temperatures up to 230°F / 110°C.
Concentric vent system components, including Horizontal and Vertical Terminations: 0″ clearance to combustibles for exhaust temperatures up to 230°F / 110°C.
Diameters
3” (80mm) | 3” (80mm) | 4” (100mm) | 5” (130mm) | 6” (150mm) | 7” (178mm) | 8” (200mm)
Listings
Listed with the appliance in the USA, check with appliance manufacturer. Intertek / ETL listed to ULC-S636 Listed as a Class IIA, IIB, and IIC vent system.
Previously the CSA certification trademark was shown in error in conjunction with the PolyPro product – references have been removed.
Videos
Newly Designed PolyPro® Locking Clamps Video
PolyPro® Double-Wall Video
Why Polypropylene? DuraVent’s PolyPro® Venting System Video