Frame Roof Over Existing Roof

The cheapest option would be to leave the old roof in place and place the new rafters over the existing roof.

Frame roof over existing roof.

How to tie a additions roof to existing roof roof designs to attach to existing home how to construct a roof from an exsisting shead how to attach a deck roof to existing roof how to add a roof over porch cost to tie into existing roof attache porch roof on house attach shed roof to house adding a roof to screened in porch adding a roof to existing. Roofs are framed out of lumber and pieced together in a series of triangles designed to bear the load. If you are building a new home putting an addition on an existing home or replacing your roof down to the rafters you will need a new roof frame. The roof sheathing on the old roof is not rotten just not up to the standards my dh thinks it should be.

Position the square at the end of the rafter board with the tongue on your left and facing away from you. Dh is a very skilled carpenter and is confident that he can do this work. Measure form the top of this line down the board to determine the line length or length of the rafter less the ridge. The average cost of framing a new roof is 16 000.

Premade trusses will form the skeleton of your new roof above your old roof. The installation of metal roofing is often easier and faster than other roof types and because of its simple design and generally large size can actually be installed directly on top of existing roofing materials like asphalt shingles and foam roofing. We aren t planning on going up a floor so the roof would only be marginally higher than it is now. Use premade roof trusses premade roofing trusses will be easier and take less time than installing a stick built roof.

Add the length of the overhang beyond this mark and.