Tying Roof Into Existing Roof

23 cool how to attach a roof to an existing roof 1.

Tying roof into existing roof.

How to tie into existing roof shingles step 1. Install the valley board. Attach patio roof existing house 3. The easiest way to tie in the new shingles with the old is with a cut valley see four ways to shingle a valley.

When a shed roof ties into an existing roof the new roof could be a simple lean to that covers a deck or porch or it could be the shed roof of a substantial addition. 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. Tying porch roof shed into existing ask home design 6. 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.

The very first step is to set up the trusses or rafters of the addition s walls so that. Sep 12 2020 explore peter baker s board roof tie in on pinterest. Add covered patio roof existing line 4. Attach patio roof existing house 7.

How to tie a gable roof into an existing roof adding a gable roof to an existing roof. See more ideas about patio roof building a porch porch roof. First you ll need to determine where your new gable roof will tie into the. Depends on the slope of the new roof.

The lower the slope the further it should extend. Up from the valley center and cut through the shingles and underlayment. Tie into the end of an existing gable roof by removing existing facing boards wall. Adding gable roof existing ideas 5.

Roofing nails to the existing structural sheathing. Tying in to an existing gable roof. The next step in the process is to install a valley board over the old shingles. Connect a flat roof to a sloped or pitched roof with a ledger board.

Attach home addition roof framing existing 2. After the addition roof is framed and sheathed snap a line on the existing roof shingles 2 in. Remove siding from the house where the new roof will attach to expose rafters or other framing of the old roof.