Pipe Jacks That Go Into The Attic

No matter the type is a pipe boot becomes weathered or damaged a roof leak can occur.

Pipe jacks that go into the attic.

Roof jacks fit over plumbing vent pipes that protrude through the roof to keep them from leaking. Oatey 1 1 2 in to 3 in x 15 in plastic vent and pipe flashing. Without proper venting flowing water creates negative pressure. To anchor the jack lift up some shingles and drive roofing nails.

Poke the vent pipe up through the rubber flange. Aluminum base vent pipe flashing with adjustable rubber collar in black. It is a vertical pipe attached to a drain line and runs through the roof of your home. If you have squirrels in your area there is a good chance the lead roof jacks on your home need to be replaced.

Roof jacks are used to receive and cover venting duct pipe from kitchen and bath fans and for attic ventilation. Vent caps provide protection from rain snow and debris. You may need to cut some roofing shingles back. Squirrels can damage the jacks by chewing on the soft lead covering to sharpen their teeth.

It also allows fresh air into the plumbing system to help water flow smoothly through the drain pipes however no water runs through the plumbing vent pipe. Slip the jack under the roof shingles at its upper half. Oatey retro master roof flashing 1 4 in to 4 in x 8 in epdm rubber vent and pipe flashing. Gibraltar building products 1 4 in.

Venting is required in a plumbing drain system to maintain atmospheric pressure in the pipes. This is true whether the roof is sloped or flat but the type of pipe boot depends on the type of roof. Tying in to a plumbing vent stack. There is also the possibility that the vent pipe can become clogged by leaves debris animals ice or snow allowing for the possibility of gases and odors to enter your building.

The vent stack is the pipe leading to the main roof vent. The lower half of the jack rests on top of shingles. For pricing and availability. There are pipe boots installed on plumbing vent pipes that penetrate through roofs.

If any nails are not covered by shingles cover the heads with roofing cement.