Proper roof installation is achieved through experience and sound construction techniques thorough inspections and compliance with code requirements standards and manufacturer recommendations.
Proper roof boot installation.
Bend it back so that it overlaps the corner flashing.
Hammer one nail to the.
Shingles overlapping the flanges of the vent are solid pieces.
Most asphalt shingles are 3 feet 91 4 centimeters in length.
When evaluating the quality of install of plumbing boots please consider the following.
Other steps can be taken to produce roofs that can perform better than code mandated systems.
How to install step flashing with a wall corner step three.
Next use a reciprocating saw with a rough in blade to cut the out the marked template.
July 8 2013 in roofing new construction roofing re roof by colin.
If necessary drive a couple of nails into the pipe boot on the top edge in the corners.
Plumbing boots or oaties are rubber gaskets that surround the plumbing vent stack to prevent water where the stack penetrates the roof deck.
The nail will either visibly stick out from the roof or raise shingles so you know where it is.
Ensure it sits flat and extends at least 8 inches above the shingles.
Drive a nail through your attic to mark where you want your vent.
Then set the piece down.
Proper install of plumbing boots.
Nail it in place with two nails one.
If your pipe vent is allowing water to penetrate the inside of your home you may want to install a roof boot.
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.
Measure the length of a shingle as it lies across the roof.
This will help determine how the shingles will lay on the roof width.
This helps keep water from seeping into your roof from the pipe vent.
Go into your attic and find a spot at least 2 feet 0 61 m down from the peak of your roof.
After selecting an area to install from inside the building square the template between the roof rafters and outline with a marker.
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.