How To Tie A Roof Into A Trussed Roof

Make a cutting on one of the sides of the horizontal roof beam on an angle.

How to tie a roof into a trussed roof.

The new roof now needs to be connected by nailing through the board into the joists. After that to make it flush with the roof of the existing house cut the two outer rafters. They form an upside down v with the point at the top of the addition roof. How to tie a additions roof to existing roof roof designs to attach to existing home how to construct a roof from an exsisting shead how to attach a deck roof to existing roof how to add a roof over porch cost to tie into existing roof attache porch roof on house attach shed roof to house adding a roof to screened in porch adding a roof to existing.

After the addition roof is framed and sheathed snap a line on the existing roof shingles 2 in. After the ridge is cut to the correct angle and length it s nailed into place. The roofing cement will resist possible leaks overnight. The positioning of your rafters will depend on the pitch of the porch roof.

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. If you decide on a shallow pitch porch roof use 2 by 6 foot rafters. Cut two rafters with a circular saw to the pitch of the addition roof and nail them across the rafters on the old roof.

You have to do it thoroughly so that the rafters sit flush on it. Step 3 connecting the new roof. This is important to minimize the chance of any water being able to penetrate the gap. This is an important job and needs to be done.

To scribe the roof angle on the ridge a length of stock is leveled over from the common rafters and a 2 by scrap is set against the sleepers. Joist hangers can help you mount each rafter to the house. Use screws to secure the rafter to the sill plate.