Tie In Roof Lines

There are many roof.

Tie in roof lines.

After that cut the rafters back to the wall line. The back channel is connected to the rafter directly and reinforced. The easiest way to tie in the new shingles with the old is with a cut valley see four ways to shingle a valley. Then it was just a matter of marking and cutting the miter for one side and flipping the cut off scrap over and cutting it to length for the other side.

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. Because the level cut on the jacks would be so long we added 2x4 sleepers inside the 2x8s for a more complete bearing. You can raise the patio roof up to 500 millimeters by removing the eaves fascia and gutter.

By doing this method you will have a clean finish that is connected to the wall line. We extended the lines of the sleepers up the roof until they intersected. How to tie a additions roof to existing roof how to construct a roof from an exsisting shead how to change a roof line 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. To tie the design together peter chose to cut the rafter tails off the extend the exterior wall up to the underside of the new roof.

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.