See more ideas about patio roof building a porch porch addition.
How to tie into existing roof for addition.
How to tie building roof systems into one another.
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.
There are many roof.
Sep 12 2020 explore peter baker s board roof tie in on pinterest.
Building an addition on a house requires connecting two roofs whether the new space is a wing of living areas or a carport.
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.