Tying In Garage To Existing Roof Line

Strip the roofing from the old roof at the connection point to.

Tying in garage to existing roof line. Sep 12 2020 explore peter baker s board roof tie in on pinterest. To tie into the side of an existing roof put a new roof truss on the walls of the addition brace it upright then snap chalklines on the shingles to mark the center line of the new roof valleys where old and new roofs will connect. I have a new garage addition that is going to tie in perpendicular to the existing house. 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.

Tying in to an existing gable roof. The new trusses are are perpendicular to existing roof i ran a string line across the peaks of the new trusses to the existing roof deck to figure out where the new roof will end. After the addition roof is framed and sheathed snap a line on the existing roof shingles 2 in. Up from the valley center and cut through the shingles and underlayment.

In the picture imagine that a garage would protrude forward from the right side of the picture. I converted my parents 2 car garage into a 3 car garage. 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. See more ideas about patio roof building a porch porch roof.

A lean to roof also called a shed roof slopes in one direction with rafters that rest against another structure at their high end and overhang. The left side of the gable roof will have to tie in where the two different heights are on the current. 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. 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 join a lean to roof to an existing roof. I swiped the following photo from another question on this site.