How To Build A New Roof

A new coat of shingles over decaying shingles will cause your roof deck to decay.

How to build a new roof.

Past the exterior wall. The solution is changing the roof pitch or building a new roof at a higher pitch than the old roof. 15 asphalt saturated felt underlayment some codes may require no. You must not build the new roof directly over the old.

To build a roof start by deciding whether you want to put up a flat or pitched roof on your building. To build your gable roof you ll need wooden boards cut into joists rafters supports and a ridge board in addition to sheathing felt paper and shingles. Cover the rest of the roof with no. In severe climate regions most building codes require applying it 3 to 6 ft.

Next measure the area and make calculations so you know how much of your chosen materials to buy. Up from the eave minimum of 2 ft. In this case you can build a new roof over the old with a caveat. How to tie a additions roof to existing roof roof additions to existing roofs how to construct a roof from an exsisting shead how to change a roof line how to attach a deck roof to existing roof how to add a roof over porch attache porch roof on house attach shed roof to house adding a roof to screened in porch adding a roof to existing.

Preplanning was essential to the build. Buy it at roofing supply companies or home centers. Cost of a new roof. Preplanning was essential to the build.

A gable roof is a simple symmetrical triangular roof. Purchase your materials including prefabricated trusses plywood covering and roof tiles. The shed style allowed more windows near the high wall roofline which adds a lot of light. The roof of a typical two story 2 000 square foot house with a gable roof will consist of less than 1 500 square feet of roofing area or about fifteen squares.