How To Install Flashing On Flat Roof

In order to do so safely you will need an extension ladder and rubber soled non slip shoes.

How to install flashing on flat roof. Each flashing job is a little bit different and depends on the type of material that the exterior of your house is made of. Begin by removing the shingles at the affected area and removing old flashing if present. However the principles are the s. Before attempting to get to the roof you must make sure that the ladder is.

Then nail the new l shaped flashing under the builder s felt but above the fascia board. Flat roof flashing is also installed around the perimeter of the roof to protect the underside of shingles. If you already have faulty flashing installed you. Nail it in place with two nails one.

Prepare the area where you will install the roof flashing. Look for the chimney or any type of pipe coming out of the building. Use roofing nails to install the l shaped flashing flush with the roof and wall then cover it with roofing cement and reattach the roofer s felt. Step 1 safely get on the roof.

Step flashing redirects the water back onto the shingle. Continuous flashing against a sidewall is one way to install a roof but it s not the correct way. Resealing your roof flashing is easy and you don t need many tools or materials. Hammer one nail to the.

Bend it back so that it overlaps the corner flashing. This can be a source for anything from smoke to steam. How to install step flashing with a wall corner step three. Locate all of the areas around the flat roof where water can potentially enter.

When fitting cover flashings to a flat roof like the one pictured bottom right there is no need for the third covering angle of lead the lead is simply cut just above the flat roof to stop capillary action and the flashing cutting into the flat roof itself. To seal your roof flashing you first have to get on the roof. Measure the length of the porch roof joint to determine how much flashing you will need. Ensure it sits flat and extends at least 8 inches above the shingles.

How to install roof flashing against a wall. How to install porch roof flashing step 1.