How To Flash A Flat Roof

Ensure it sits flat and extends at least 8 inches above the shingles.

How to flash a flat roof.

Once you ve added the framing it s time to add a layer of 5 8 inch plywood sheathing. Details concrete masonry roofing wrb flashing. Locate all of the areas around the flat roof where water can potentially enter. Val ley flashing protects the valleys where two roof planes meet.

The 8 step process for diy installation. Look for the chimney or any type of pipe coming out of the building. Then set the piece down. 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.

Flat roof flashing is also installed around the perimeter of the roof to protect the underside of shingles. Two ways to flash roof edges. Protect the eave from ice dams and sideways rain step one in steep slope roofing is the edge flashing. This can be a source for anything from smoke to steam.

Bend it back so that it overlaps the corner flashing. Nail it in place with two nails one. One important and perhaps not so obvious fact is that a flat roof is not actually flat. That would be.

This is a surecoat systems coating how to roofing video. Step flashing protects the joints between the roof deck and chimneys or dormers. Hammer one nail to the. How to install step flashing with a wall corner step three.