Next measure the area and make calculations so you know how much of your chosen materials to buy.
How to build an addon roof.
Attach the horizontal beam by using a nail gun.
After that to make it flush with the roof of the existing house cut the two outer rafters.
Attach home addition roof framing existing.
Cut two rafters with a circular saw to the pitch of the addition roof and nail them across the rafters on the old roof.
Attach home addition roof framing existing.
Make a cutting on one of the sides of the horizontal roof beam on an angle.
23 cool how to attach a roof to an existing roof.
To build a roof start by deciding whether you want to put up a flat or pitched roof on your building.
Attach patio roof existing house.
The wall plates that the rafters sit on and are fixed to need to be perfectly square flat and level.
Cutting and fixing the wall plates onto the brickwork for the roof rafters to sit onto.
How to build a roof.
This is the simplest solution a single slope that s attached to the original house at the high point and slants down to the outer wall of the addition.
Adding gable roof existing ideas.
Add covered patio roof existing line.
They form an upside down v with the point at the top of the addition roof.
To be square they must be parallel the same distant apart at each end of the roof and everywhere in between.
You have to do it thoroughly so that the rafters sit flush on it.