Extending Existing Roof Line

A good estimate for a contractor to do this same roof overhang extension would range from 50 to 85 per running foot.

Extending existing roof line.

If you re adding to the gable end of the house the side wall that goes up to the roof s peak it s fairly easy to extend the existing roofline over the new space says curt schultz a realtor architect builder in pasadena calif. The shed roof sometimes called the single slope roof features a single slope which is attached to your existing home via a high point. That s a simple low cost solution that can tie in well with the main house. To tie into the side of an existing roof put a new roof truss on the walls of the addition brace it upright then snap chalklines on the shingles to mark the center line of the new roof valleys where old and new roofs will connect.

This solution features two different slopes which meet at a peak along the middle of the. Keeping it in line with the original roof. The cost of extending my 30 foot long roof overhang 14 inches was 340 or 11 50 per running foot for materials. Extending the rafters with the existing roof sheathing in place is doable but you will get better results if you add extensions during a complete reroofing project.

Raise the roof to create more cubic feet of space beneath it. This guide covers the cost of raising a roof adding a dormer or changing a roof line on your home when you want to. From the high point the roof will slant down to the outermost wall of your new space. 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 attach shed roof to house adding a roof to screened in porch adding a roof to existing adding a roof.

Take careful measurements to determine how many trusses you will need. Extending a gable roof can be tricky since it involves working on the roof but you may be able to do it yourself if you only need to add 1 2 2 inches 1 3 5 1 cm. I am adding an extendtion to an existing 12x12 shed to make it 12x16. However for larger extensions you ll need to hire a professional to get up there and remove large portions of the roof before extending the overhang.

This cost did not include any labor or waste disposal fees. Another choice is the gable roof.