Determine how high it must be to provide an adequate slope to the roof.
Patio roof ledger board.
Attaching a patio roof entails intermediate carpentry skills and creativity because there are many ways that you can choose from.
This sizing guide for roof rafters will help determine what you need for your small project.
Let s start by creating the rafter in which you need to attach the ledger board to your existing house.
I want to attach a ledger board over the existing wood siding.
When installed correctly the patio roof will complement the house and provide an extra entertainment for you and your family for all year round.
Find the wall studs or roof trusses that will have to support the ledger.
Locate a position for a header or ledger board.
There are several variables to consider when determining the proper rafter size.
The placement of the ledger header determines the level of the roof so be sure it is positioned at the correct height and is horizontal.
Expert advice on how to build an outdoor patio roof or gazebo with illustrated step by step instructions and construction diagrams.
The ledger typically a 2 by 6 is usually designed to hold one end of the patio roof rafters.
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.
When fastening ledger header boards to wood the ledger should be held securely with bolts through the.
A ledger header board is the first step if you are attaching the patio roof to an existing structure.
Properly flashing ledger board for pergola or overhanging patio roof.
Attaching rafters beams when building a patio roof it can be tricky to build the post and beam structures that support the rafters.
Something similar to this but immediately underneath the roof.
Attaching to roof top ledger board.
You have to make sure that you place the board in proper height since it will determine the level of your patio roof.
Locating and mounting the ledger is normally a fairly easy process.
The ledger board is attached in a horizontal position.
Make it the full width of the porch or slightly wider depending on your porch design.
Weather you re building a shed roof or adding a dormer to your second story it is important to choose the proper size rafter.
How to attach deck ledger with furred out sheathing.
Not designed for snow regions the ledger board can create a snow dam that puts undue stress on the ledger board.
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