How To Attach A Roof To An Existing Wall

In the case of a lean to roof over an addition the existing rafters will have to be cut away to accommodate the addition and the shed roof will require support where.

How to attach a roof to an existing wall.

Most common ways to attach a patio roof to an existing house attaching a patio roof entails intermediate carpentry skills and creativity because there are many ways that you can choose from. Attaching wood framing members to a brick wall is tricky especially if the framing will support any load as it does when a roof intersects the wall. Read on to find out how to attach a patio roof to an existing house. Attaching below the ridge.

Often with new construction the roof flashing is first nailed to the wall. How to tie a additions roof to existing roof roof additions to existing roofs how to construct a roof from an exsisting shead how to change a roof line how to attach a deck roof to existing roof how to add a roof over porch attache porch roof on house attach shed roof to house adding a roof to screened in porch adding a roof to existing. Fit rafter board into the u shaped hangers and nail it in place. Existing patio is outside the dining room on the west side of the house.

Add decking atop the roof and nail on metal flashing where the shed roof joins the existing roof. Then the house wrap and exterior wall covering are installed over this roof flashing. If attaching a patio roof to a ledger beneath the eaves does not allow for enough headroom you can set the new patio roof s rafters on the wall s top plate. However if you build a porch roof with a peak larger than your existing roof check to make sure the that material can stand up to the pitch of your porch roof.

Install shed rafters from the ledger board to the outer wall using metal rafter hangers which attach to the ledger board with screws or nails. The patio is essentially unusable on a sunny afternoon in the summer. On a two story house you can usually tie the ledger into a band joist also called a rim joist located between the floors as shown below. Pick roofing materials that match your existing roof.