How To Add An Awning To An Exisiting Roof

Install some riser brackets for more height.

How to add an awning to an exisiting roof.

Rafters are placed on 24 centers and attached to the beams and settle joists are attached as needed image 1. The preferred spot would place the lean to under the overhanging roof of the existing building. Make the patio roof a little bit higher. If necessary use a sliding bevel to determine angles needed where the rafters will meet the ledger board.

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. Fix the back channel to the fascia boards underneath the gutter directly. Determine the beam size. Attach 2x6 rafters to the house with joist hangers and or supported by the ledger board.

Most common ways to attach a patio roof to an existing house. Choose a roof pitch 3 12 and roof structure 2x6 this places the new roof on top of the existing roof. 8 inches in this case. Any water runoff will flow off of the main roof and hit the lean to at an angle to prevent pooling and flooding in the lean to.

You ll need to remove the existing shingles and cut back the existing eaves to make room for the shed roof then nail a two by six ledger board on the existing roof. This method may be one of the most ubiquitous ways of attaching a. Determine where the lean to will be attached to the existing building.