How To Install A Roof Vent Flashing

Be sure to like and subscribe in order to help me bring you more helpful videos filled with tips and tricks i ve learned over the years.

How to install a roof vent flashing. This space is where the flashing will be installed. Begin by removing the shingles at the affected area and removing old flashing if present. Roof shingle over step flashing. To avoid making your house an eyesore paint the flashing so it matches the color of your roof shingles.

To remove the tiles lift up the tiles above them and slide the tiles out. Pull the old flashing up over the vent pipe and scrape any old caulk and debris off the roof. The neck of the flashing should fit snugly around the pipe. The flashing should be installed under the top and side shingles but it should be laid above the shingles that are below the vent pipe.

Near the top of the roof is ideal for extracting heat from the roof space during summer. This is when you would add a small dab of caulk to any nail holes in the shingles or replace any that you damaged. Slide the new flashing over the vent pipe and under the shingles above the pipe. Use one roofing nail in each corner of the flashing to secure it to the roof.

If you do not wish to form your own corner flashing you can buy pre bent pieces and cut them to size or use a piece of corrugated aluminum which is easier to bend. Step flashing on roof peak. To make the installation easier you can turn the flashing as you lower it in place. 1 remove nails holding down shingles above the pip.

Carefully remove all the shingles from the flashing. Hammer the nails into the top and sides of the flashing. How to install flashing around a vent pipe five steps to replace a vent pipe flashing 1. Step 4 complete finish work.

Bend the corner flashing tightly around the corner. Be sure to clean the outside of the pipe from old caulk that could be in the way of the flashing. Second add rust preventative metal paint to the surface of the roof vent flashing. Plenty more videos t.

Center the pipe in the flashing and push the flexible front corners up or down so that the flashing pipe is parallel to the vent pipe. Once it dries you ll not only have a great looking roof but one that is safe from leaks. Add a large bead of caulk in a half moon shape around the flashing and put the shingles back in place. First coat the flashing with a zinc based primer.

Choose the location where you re going to install the roof vent. Then nail the new l shaped flashing under the builder s felt but above the fascia board.