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.
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.
Attach patio roof existing house 3.
In any case the structure.
Attach home addition roof framing existing 2.
The big idea is that layers of the lower roof should sit below corresponding layers of the upper roof.
Roofing nails to the existing structural sheathing.
The new flashing should go under the old felt and over the new felt and new roll roofing.
After nailing down these two boards dab roofing cement on the nails and along the outside edge.
23 cool how to attach a roof to an existing roof 1.
The lower the slope the further it should extend.
See more ideas about patio roof building a porch porch roof.
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.
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.
Connect a flat roof to a sloped or pitched roof with a ledger board.
Tying in to an existing gable roof.
Sep 12 2020 explore peter baker s board roof tie in on pinterest.
The easiest way to tie in the new shingles with the old is with a cut valley see four ways to shingle a valley.
Depends on the slope of the new roof.
Up from the valley center and cut through the shingles and underlayment.
The roofing cement will resist possible leaks overnight.
Add covered patio roof existing line 4.
After the addition roof is framed and sheathed snap a line on the existing roof shingles 2 in.
Attach patio roof existing house 7.
Tying porch roof shed into existing ask home design 6.