How To Attach A Shed Roof To A Wall

Check your local building codes before beginning construction.

How to attach a shed roof to a wall. 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. Framing studs are precut for standard wall heights and save time and waste cutting 8 studs down to length. Acquire any necessary building permits before starting work. An 8 foot wall uses 92 5 8 9 foot are 104 5 8 and 10 foot use 116 5 8.

Build support columns to help support the weight of your porch roof. Temporarily nail or brace the ledger in place positioned and leveled at the desired height. 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. After that to make it flush with the roof of the existing house cut the two outer rafters.

The shed rafters attach to the header opposite the cripple. A shed roof should slope at least 1. 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. In both cases the weight of the roof is.

Work from the height of the outside of the new shed roof. 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. Make a cutting on one of the sides of the horizontal roof beam on an angle. You have to do it thoroughly so that the rafters sit flush on it.

How to attach a porch roof to a house. Attach the horizontal beam by using a nail gun. Determine a pitch or slope which will affect the placement of the connection to the existing roof.