How To Fit Roof Line Hole

I cut out the existing shingles in the area around the hole.

How to fit roof line hole.

Drill the holes a 1 2 inch deep. Drill pilot holes into the fascia at each rafter mark with a 1 4 inch drill bit. Now that the hole was cut my friend ran back down the ladder and up into the attic so that we could connect the vent pipe through the roof. Climb a ladder near the corner of your roof and tape the end of your tape measure against the rafter using duct tape.

Adjust the lap so that the last panel completes the coverage without making a cut lengthwise. The hole needs to be taller than your pipe diameter as the pipe isn t passing through the roof at a perpendicular angle. All the tools products i used for the repair i bought at home depot. Go into your attic.

I then covered the hole w. Position the vent pipe up to the bottom of the roof. Continue across the roof until it is completely covered lapping over the previous panel by at least 2 5 inches 6 4 cm minimum. Attach the fascia brackets to the fascia by screwing 1 4 inch stainless steel lag.

With the pipe in a vertical position trace around the pipe using a pencil. Pre drill the holes and use 10 by 2 in 25 4 by 5 1 cm screws with polycarbonate washers.