If your pipe vent is allowing water to penetrate the inside of your home you may want to install a roof boot.
Proper roof boot installation.
Drive a nail through your attic to mark where you want your vent.
Next use a reciprocating saw with a rough in blade to cut the out the marked template.
If your roof s width is not an even multiple of the shingle s length you will have a partial piece on one end of each row.
July 8 2013 in roofing new construction roofing re roof by colin.
This will help determine how the shingles will lay on the roof width.
Apply a generous amount of asphalt roof cement around the vent pipe and place the vent pipe boot over the top of the pipe covering the last course of shingles as shown in figure 3.
This helps keep water from seeping into your roof from the pipe vent.
Then set the piece down.
Nail it in place with two nails one.
Ensure it sits flat and extends at least 8 inches above the shingles.
Plumbing boots or oaties are rubber gaskets that surround the plumbing vent stack to prevent water where the stack penetrates the roof deck.
Hammer one nail to the.
Most asphalt shingles are 3 feet 91 4 centimeters in length.
Bend it back so that it overlaps the corner flashing.
Roof boots are designed to create a water tight seal around the diameter of a pipe vent.
If necessary drive a couple of nails into the pipe boot on the top edge in the corners.
Go into your attic and find a spot at least 2 feet 0 61 m down from the peak of your roof.
The nail will either visibly stick out from the roof or raise shingles so you know where it is.
Shingles overlapping the flanges of the vent are solid pieces.
Proper roof installation is achieved through experience and sound construction techniques thorough inspections and compliance with code requirements standards and manufacturer recommendations.
After selecting an area to install from inside the building square the template between the roof rafters and outline with a marker.
Use a hammer to pound a nail through to the roof.
Proper install of plumbing boots.
How to install step flashing with a wall corner step three.
Measure the length of a shingle as it lies across the roof.