Tying A New Roof Into An Existing Roof

Now take the 4x4 beams and erect them to the perimeter outside the porch about four feet apart.

Tying a new roof into an existing roof.

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. First the 4x4 beams need to be cut to the size of the existing roof so the porch roof and the edge of the existing roof will be even when the job is complete. Attach patio roof existing house 3. Tying in to an existing gable roof.

Add covered patio roof existing line 4. Adding gable roof existing ideas 5. The big idea is that layers of the lower roof should sit below corresponding layers of the upper roof. Attach home addition roof framing existing 2.

Roofing nails to the existing structural sheathing. The lower the slope the further it should extend. The roofing cement will resist possible leaks overnight. Connect a flat roof to a sloped or pitched roof with a ledger board.

Attach patio roof existing house 7. Sep 12 2020 explore peter baker s board roof tie in on pinterest. Remove siding from the house where the new roof will attach to expose rafters or other framing of the old roof. 23 cool how to attach a roof to an existing roof 1.

After the addition roof is framed and sheathed snap a line on the existing roof shingles 2 in. After nailing down these two boards dab roofing cement on the nails and along the outside edge. See more ideas about patio roof building a porch porch roof. Tying porch roof shed into existing ask home design 6.

This latest project was in early december in lambeth ontario for a residential home that had an existing sloped or shingled roof that needed to tie into a ne. Up from the valley center and cut through the shingles and underlayment. In any case the structure. The easiest way to tie in the new shingles with the old is with a cut valley see four ways to shingle a valley.