Tying Gable Roof Into Existing Roof

When adding a new gabled roof addition to your home you will need to find a way of joining the two roofs together.

Tying gable roof into existing roof.

Ensure that your porch is leveled. The gable roof on the porch addition was framed with a dropped structural ridge supporting the common rafters above. Tie into the end of an existing gable roof by removing existing facing boards wall siding and any other obstructions back to the first truss of the old roof. Called tying in this helps to weatherproof and strengthen the joint.

Then mount new trusses on the new addition walls. 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 overlying course. The shed rafters attach to the header opposite the cripple. Aug 21 2018 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.

Com new foundation piers would then be installed and sized only with the roof in mind. At the low end of the valley the subfascias of the two roofs are mitered with a block filling. See more ideas about patio roof building a porch porch roof. The gable rafters on either side of the shed roof are doubled and short cripple rafters run between the header and the ridge above it.

Butt the first new truss against the old one. After the addition roof is framed and sheathed snap a line on the existing roof shingles 2 in. The angle is then cut and the blind valley fastened into place. Up from the valley center and cut through the shingles and underlayment.

Tie a new gable or hip roof to an existing gable or hip roof with valley rafters which perform the same function as ledgers. 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. Sep 12 2020 explore peter baker s board roof tie in on pinterest. Strip the roofing from the old roof at the connection point to.

Tying in to an existing gable roof.