How To Attach Roof To Existing Wood Porch

If you are tying the roof directly to a house wall you can install a ledger board with flashing and install rafter ties to attach the rafters at the appropriate angles or use engineered trusses.

How to attach roof to existing wood porch.

Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. 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. Some steps on how to attach a patio roof to an existing house. Blow out the dust fill the hole with epoxy and insert the rod to the required depth.

No matter the situation either attaching to an existing deck or building onto a deck that is being built in progress the weight of the roof needs to be considered in relation to the deck. You just need some assistances of experts if you are not really good at carpentry. As long as you use a roofing design that matches your existing roof you can use the same materials. 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.

If the roof is attached to the deck it needs to be able to support the weight. Check local building code to see if you can attach a patio roof directly to your deck. 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.

Typical decks are designed to support 55 psf lbs per square foot. Before attaching a patio roof to your home you need to prepare some materials such as. 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. The opposite side of the porch roof will be supported by a header beam that is installed parallel to the house on top of 6x6 support posts.

Attaching a patio roof to an existing house is not a doddle but it does not mean that you cannot do it.