The roofing cement will resist possible leaks overnight.
How to tie into a hip roof.
After that to make it flush with the roof of the existing house cut the two outer rafters.
Remove the shingles and roof sheathing from the area where the new roof will tie in using a shingle stripper pry bar and reciprocal saw to expose the existing roof rafters.
After the addition roof is framed and sheathed snap a line on the existing roof shingles 2 in.
Attach the horizontal beam by using a nail gun.
The new roof will need to be cut to the right angle so that it fits snugly against the roof.
To scribe the angle we placed a length of stock on top of the rafter peaks and leveled it across using a scrap block to trace the angle.
This is important to minimize the chance of any water being able to penetrate the gap.
How to tie up to existing roof.
I m building an addition to our home but im having.
Place the 4 6 common rafters in their designated positions along the 2 longest walls and nail them firmly to the wall with a nail gun.
Up from the valley center and cut through the shingles and underlayment.
Porch addition garage addition pergola with roof patio roof pergola shade building an addition roof extension modern roofing living roofs.
The easiest way to tie in the new shingles with the old is with a cut valley see four ways to shingle a valley.
The new roof now needs to be connected by nailing through the board into the joists.
Now you can begin assembling the outer rafters and attaching the rafter beam to the edge of the roof of the house.
This is an important job and needs to be done.
Where the porch roof extended over the shed roof we installed a 2x6 ridge that ran from the top of the dropped structural ridge to the apex of the sleepers.
Step 3 connecting the new roof.
Roofing gutters and all waterproofing anywhere hip roof addition question.