The use of the correct sized vent boot as flashing will help to ensure a watertight seal.
Roof vent pipe flashing installation.
It s soldered to a roof flange that layers into the shingles.
Today oatey flashings are used in commercial and residential applications where a water tight seal around plumbing vent pipe or outside wall penetrations is required.
1 remove nails holding down shingles above the pip.
How to flash a metal roof.
Flashings are available in a variety of thermoplastic aluminum galvanized and copper materials.
Using a sawzall cut any roofing nails in the area of the lower mounting plate flush with the sheathing.
Here is how you do it.
Place the flashing or boot onto the plumbing vent so the base is resting on shingles.
Put one nail in the bottom edge with a dab of caulk under it to seal the.
These need to be fabricated or ordered to match a specific roof pitch and pipe diameter.
Traditional flashings still work.
Rubber vent flashing automatically adjusts to any pitch lift the vent enough to spread caulk under the sides but not the bottom edge then nail with three 1 1 4 in.
All oatey flashings are rated for a minimum of 180 f continuous heat and approved for type b installations.
However in order to ensure that the roof is watertight it is important that the shingles and flashing are installed properly around a vent pipe or drain stack.
Momentarily lift the boot and apply sealant to hold the flashing in place.
Metal roof flashing installation.
Installation services specials offers local ad.
Get free shipping on qualified vent pipe flashing or buy online pick up in store today in the building materials department.
Next use a reciprocating saw with a rough in blade to cut the out the marked template.
Roofing nails per side photo 2.
The traditional pipe flashing is a soldered lead riser pipe that encloses the vent pipe and folds in the pipe at the top.
Inside diameter black new construction or reroof thermoplastic vent pipe roof flashing model pb 312 4bk 19 97 19 97.
Slide the new flashing over the vent pipe and under the shingles above the pipe.
After selecting an area to install from inside the building square the template between the roof rafters and outline with a marker.
Install shingles as normal up to the base of the plumbing vent.
Vent pipes vary in size.
Installing a new shingles on your roof is not a complex project.
