Tie Two Gable End Roofs Together Against An Existing House

In a standard gable roof the ridge board does not provide structural support for the roof and is used primarily as a nailing surface for the upper ends of the rafters.

Tie two gable end roofs together against an existing house. Up from the valley center and cut through the shingles and underlayment. Now you can begin assembling the outer rafters and attaching the rafter beam to the edge of the roof of the house. The easiest way to tie in the new shingles with the old is with a cut valley see four ways to shingle a valley. After the addition roof is framed and sheathed snap a line on the existing roof shingles 2 in.

Here we will focus on adding length to the end of a house roof. Butt the first new truss against the old one. 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.

Tying in to an existing gable 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. Then mount new trusses on the new addition walls. Attach the horizontal beam by using a nail gun.

Tie a new gable or hip roof to an existing gable or hip roof with valley rafters which perform the same function as ledgers. When two gable roof lines. If you are building an addition to an existing house with a gable roof you will have to remove shingles and decking on the old roof to connect the new roof. Strip the roofing from the old roof at the connection point to expose.

You also may have to remove siding from a wall and build a second wall or reinforce the original to support a second gable roof. When adding a new gabled roof addition to your home you will need to find a way of joining the two roofs together.