How To Attach A Shed Roof To A Wall

Build support columns to help support the weight of your porch roof.

How to attach a shed roof to a wall.

In a shed roof the rafters intersect the wall at a right angle at their upper ends and their lower ends rest on the exterior wall of the addition. Work from the height of the outside of the new shed roof. Determine a pitch or slope which will affect the placement of the connection to the existing roof. A shed roof should slope at least 1.

After that to make it flush with the roof of the existing house cut the two outer rafters. Attach the horizontal beam by using a nail gun. How to attach a shed roof to an existing roof. Framing studs are precut for standard wall heights and save time and waste cutting 8 studs down to length.

For a basic shed wall with no windows or doors your wall will consist of a bottom and top plate with studs fastened in between at even intervals. The shed rafters attach to the header opposite the cripple. The end of the roof will affect that. Acquire any necessary building permits before starting work.

If it is impossible to attach the ledger to a floor joist then fasten the ledger to wall studs which are generally located on 16 inch or sometimes 24 inch centers and doubled up around doors windows and other openings. An 8 foot wall uses 92 5 8 9 foot are 104 5 8 and 10 foot use 116 5 8. How to attach a porch roof to a house. You have to do it thoroughly so that the rafters sit flush on it.

The gable rafters on either side of the shed roof are doubled and short cripple rafters run between the header and the ridge above it. In both cases the weight of the roof is. Temporarily nail or brace the ledger in place positioned and leveled at the desired height.