Vent Boot Installation With Roll Ashfault Roof

Place the flashing or boot onto the plumbing vent so the base is resting on shingles.

Vent boot installation with roll ashfault roof. Momentarily lift the boot and apply sealant to hold the flashing in. Kozy kollar products are the only roof vent boot flashing or exhaust hood you install from inside a building and over shingles or similar roofing materials. Installing a roof plumbing vent is typically an easier task than flashing a chimney. 15 asphalt saturated felt underlayment some codes may require no.

Apply asphalt roofing cement with the shingles installed and the slot opening exposed install a bead of asphalt roofing cement below the vent slot opening on each side of the ridge and at each end. If not replaceable or can t get the replacement boots then the entire roof jack the sheet metal cone with the boot and flat metal base has to be replaced which means it has to be pulled out from under the overlying shingles and off the duct that connects through it and typically that means removing about a 3 5 foot area of shingles because. Under this paper there is an adhesive that will seal the boot to the pipe. Be sure to like and subscribe in order to help me bring you more helpful videos filled with tips and tricks i ve learned over the years.

The collar and sleeve looks like the new construction version without the roof flange slides over the plumbing vent pipe and damaged boot flashing. Here is how you do it. The underside of the boot should be covered in paper. Plenty more videos t.

There are three systems including glue down torch down and peel and stick. The sealant should run the entire length of the ridge and should picture frame the slot. Follow this step by nailing drip edge along rakes sides of roof on top of the underlayment. The bell shaped base encloses around the dome of the original boot flashing and sheds water around it.

They also make a boot flashing repair version. Depending on the width of the pipe you may need to tear away a segment or two of the rubber boot. Patented and proven both systems form a weathertight seal for vent pipe penetrations and utilizes three independent gasket systems which are designed to work in conjunction with each other. Once you have installed shingles just past a plumbing vent install the flashing piece so it will lie on top of roofing at its bottom but be covered with roofing at its top.

Cover the rest of the roof with no. Apply the primer tape the base of the pipe vent. As you did with the flashing always lap upper pieces over lower pieces. Install shingles as normal up to the base of the plumbing vent.

Each layer overlaps the lower one by at least 2 in.