Framing A Gable Roof Into Existing Roofline

Tie a new gable or hip roof to an existing gable or hip roof with valley rafters which perform the same function as ledgers.

Framing a gable roof into existing roofline.

The ends of the shed rafters. After the addition roof is framed and sheathed snap a line on the existing roof shingles 2 in. Gable roof nancy andrews. How to tie a gable roof into an existing roof adding a gable roof to an existing roof.

Strip the roofing from the old roof at the connection point to. Tie into the end of an existing gable roof by removing existing facing boards wall. Sheathing blocking is added along the valley and the sheathing pieced in for both roof planes. First you ll need to determine where your new gable roof will tie into the.

Tying in to an existing gable roof. 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. 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. To transition the eaves the horizontal fascia extends to the last rafter tail and a vertical return finishes the transition.

The house shown here has two gable roofs and two dormers each with gable roofs of their own. Adding on to a house or structure is a great way to get more room without building an entire new house. Gabled roofs are the kind young children typically draw. 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.

At the low end of the valley the subfascias of the two roofs are mitered with a block filling in the roof framing.