Framing A Gable Roof Into Existing Roofline

There are several important things to know about matching existing roofs and how to do it depending on what style of roof you have the roof truss design and how you want to add on.

Framing a gable roof into existing roofline.

Sheathing blocking is added along the valley and the sheathing pieced in for both roof planes. Up from the valley center and cut through the shingles and underlayment. 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. Tie a new gable or hip roof to an existing gable or hip roof with valley rafters which perform the same function as ledgers.

You ll need to remove the existing shingles and cut back the existing eaves to make room for the shed roof then nail a two by six ledger board on the existing roof. They have two sloping sides that come together at a ridge creating end walls with a triangular extension called a gable at the top. 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. Adding on to a house or structure is a great way to get more room without building an entire new house.

Tie into the end of an existing gable roof by removing existing facing boards wall. After the addition roof is framed and sheathed snap a line on the existing roof shingles 2 in. To transition the eaves the horizontal fascia extends to the last rafter tail and a vertical return finishes the transition. The ends of the shed rafters.

First you ll need to determine where your new gable roof will tie into the. How to tie a gable roof into an existing roof adding a gable roof to an existing roof. Tying in to an existing gable roof. The house shown here has two gable roofs and two dormers each with gable roofs of their own.

Gable roof nancy andrews.