The positioning of your rafters will depend on the pitch of the porch roof.
How to attach a post to a roof.
That might then require engineering from a licensed engineer for your state.
Read on to find out how to attach a patio roof to an existing house.
Make a cutting on one of the sides of the horizontal roof beam on an angle.
Using lag bolts and a screwdriver fasten the base of the posts to the ground.
For handrails at one or more edges of the roof.
Can anyone explain the proper code approved way to attach 4x4 roof support posts to a deck 10 off the ground.
How to attach railing posts to a flat roof 1.
You have to do it thoroughly so that the rafters sit flush on it.
Usually some scribing and fitting are needed to make it stand plumb without wobble or lean.
Say you re the a hundredth unit purchased and full construct out shall be one thousand models.
As far as i am aware there is no prescriptive code for a roof on a wood deck or details for same.
Here there are you can see one of our how to attach a roof to an existing roof gallery there are many picture that you can found do not miss them.
To attach pergola to roof we have to notice the wide ranges of ideas on dealing with the need of the proper construction and also method on attaching them of course it would not be that really difficult actually if it is going to be done by the professional that means you have to hire the right and experienced professional to deal with that duty properly.
Snap chalk lines on the roof that define the line of the handrails.
Once the plate and rod are installed i stand the post in place.
Use screws to secure the rafter to the sill plate.
Access the roof using an extension ladder.
Posts offer plenty of latitude for detailing you can rout them cut them build up interesting profiles or nail on decorative pieces to add visual interest.
A threaded rod between one plate screwed to the framing and another plate at the top of the post firmly connects a hollow newel to a rooftop deck.
Measure from the edges of the roof and mark the line of the handrails at.
You have to make sure that they sit plumb.
Well that depends entirely on what your local ahj requires.