Re Felt Dormer Roof

It is leaking badly now.

Re felt dormer roof.

Along the level line and using a square to draw a perpendicular line up to the roof edge of the board. My rear dormer flat roof has been leaking for 12 months and i wasn t able to do anything about it due to illness. 3 starter shingles a narrow row of asphalt roofing the starter strip is nailed to the perimeter of the roof with a bead of adhesive on top that grips the underside of the first course of shingles keeping them in place during high winds. Add the second layer.

Repeat until roof is covered. The existing roof covering can be kept in place if the roof deck is in good condition. 1 materials for felting a flat roof. Dormer dormers were initially introduced by french architect françois mansart who also happened to introduce mansard roof to america.

This form has been seen in american architecture for centuries. I need the roof replaced and would like some urgent guidance please. Step 1 remove loose roofing materials. There is nowhere better than a dormer to fit an epdm rubber roof.

If the slope of your dormer roof is the same as your old roof hold a scrap of plywood against the old roof boards and draw a level line on it. Lay down felt and secure to roof. Prepare the second layer. This synthetic layer which replaces felt paper covers the entire roof deck and is the second line of defense against leaks after the shingles.

Dormer roofs are difficult to get to due to their height so its essential that you have a long lasting roofing system such as an epdm rubber roof membrane. Dormers are structures set vertically around the windows which project from the thatched roof.