How Roof Is Tied With Existing Roof

See more ideas about patio roof building a porch porch addition.

How roof is tied with existing roof.

If the new addition is installed improperly it can create the chance for air and moisture to get in potentially causing serious structural damage mildew and mold growth and more. Starting two courses higher than where the new ridge meets the old roof unseal the shingle tabs a thin flat bar or a joint taping knife works well and pop the nails of the. Tying a gable roof into an existing roof is a long expensive project usually undertaken only when there is a major addition or renovation to a house. Fix the back channel to the fascia boards underneath the gutter directly.

You will need building help and a large construction dumpster for debris. Here are 7 different ways of attaching a patio roof to an existing house that you can apply. Open gable patio cover design building a end porch tying a patio roof into existing house carpentry contractor talk tying a new roof into an old one fine homebuilding how to tie a patio cover into roof mycoffeepot org how to tie a patio cover into roof mycoffeepot org how to tie a patio cover into roof mycoffeepot org. You may need a structural engineer to help with design of trusses and rafters.

It is not a job for beginners. Strip the roofing from the old roof at the connection point to. 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. Tie a new gable or hip roof to an existing gable or hip roof with valley rafters which perform the same function as ledgers.

The bottom of our blind valley was about 30 inches short of the bottom of the porch roof so we extended the line of the valley down to the edge of the new roof. This method may be one of the most ubiquitous ways of attaching a patio roof. To do this method you will have the back channel and fascia strengthened by reinforcing two. When a shed roof ties into an existing roof the new roof could be a simple lean to that covers a deck or porch or it could be the shed roof of a substantial addition.

Up from the valley center and cut through the shingles and underlayment. To do this we had to extend the plane of the shed roof out over the porch roof creating a small triangular extension of the existing roof.