Gas Furnace Roof Flashing

Depending on your roofing material and roof slope there are different types of plumbing vent flashing that can be installed and no roofing cement is not one of them.

Gas furnace roof flashing.

What would be the best way to flash around this vent. Vent pipe in black model pbr 312 4bk 19 97 19 97. Rubber electrical mast split pipe boot roof flashing in black model 81746 37 27 37 27. Free delivery with 45 order.

Furnace vents remove fumes and combustion air that are generated by gas and oil fired furnaces. Perma boot vent pipe repair for 4 in. Class b gas vent uses a double wall of metal pipe. The steep pitch flashing handles roof pitches of 6 12 to 12 12.

The vent pipe is about 8 10 in diameter. 2 connect roof jack assembly to the furnace. Gas furnace vent flashing return to installation. Insert telescoping roof jack assembly through the opening cut on the roof.

The steel roofing is r panel profile. Without it or if improperly installed rain water or melting snow will seep around the vent and damage the roof decking material sometimes making its way down to the wall ceiling surfaces inside the property. Oatey 1 1 2 in to 3 in x 15 in plastic vent and pipe flashing. Run the vent pipe up through the roof and install a metal or pvc flashing collar over it.

For pricing and availability. This home has a gas furnace with a vent pipe through the roof. The vents consist of circular or oblong pipe that attaches to a flange on the furnace and extends. Oatey retro master roof flashing 1 4 in to 4 in x 8 in epdm rubber vent and pipe flashing.

Set your store to see local availability add to cart. Match the vent pipe to the furnace maker s recommendations either sheet metal or vinyl. Boilers ceiling and wall hung direct vent heaters gas furnaces water heaters. I am installing a new roof on an existing home.