Using a sawzall cut any roofing nails in the area of the lower mounting plate flush with the sheathing.
How to install roof pipe collar.
Then twist the screw to fasten the collar in place over the flashing.
Slide the rain collar over the pipe and close to the flashing.
Video turorial on how to change out a plumbing vent boot.
Insert the lower end of the rope.
Next use a reciprocating saw with a rough in blade to cut the out the marked template.
Works for any size pipe.
No sales pitch or other fluff.
This will add a level of protection to your roof and give your flashing a longer life.
After selecting an area to install from inside the building square the template between the roof rafters and outline with a marker.
Stand the ladder at the edge of the roof near the location of the chimney pipe and extend it so the upper end is above the edge of the roof.
Http www fixmyroof co uk this video shows you how to install a soil pipe flashing or vent pipe through a roof to profiled roof tiles otherwise known as a l.