Roof Pipe Flashing Installation Instructions

Step 4 nail it in using your hammer nail each side of the flashing to the roof so that it is securely fitted.

Roof pipe flashing installation instructions.

How to install step flashing with a wall corner step three. Seal the underside of the flashing as shown below. If necessary trip opening to be about 20 smaller than the pipe. Clean penetration using appropriate cleaner from roof deck to 8 high.

At this point chalk a line from ridge to eave. Slide the flashing over the pipe making sure that the flashing is closely sitting on the surface of the roof. Nail it in place with two nails one. Push down until base lies flush on rooftop.

Select appropriate size flashing for each vent pipe through roof. Protect the eave from ice dams and sideways rain step one in steep slope roofing is the edge flashing. Holding one base stack half in each hand mate halves together around pipe starting at top and working down. Details concrete masonry roofing wrb flashing.

Hammer one nail to the. Bend it back so that it overlaps the corner flashing. Choose appropriate size retrofit flashing. As the hole in the flashing is slightly smaller than the pipe you will be able to have a close fit around the pipe.

Press the retrofit boot down bending it to conform to the roof profile and or roof. Measure one panel width in from the roof edge. Wrap the flashing around the pipe and install all snap rivets to seal the flange. One common method is to lay the edge metal under the eaves membrane and over the rake.

Two ways to flash roof edges. Ensure it sits flat and extends at least 8 inches above the shingles. Solder seal vertical seams then the base flange seams. Roof flashing installation instructions 1.

Nail flashing only where future courses of shingles will cover. Inspect all seams for flaws or misses and. Then set the piece down.