The temporary support that you.
Temporary porch roof supports.
This will protect the original porch wood and support the temporary beam.
Continue installing porch roof supports.
For a 20 foot porch roof you will then need to have five different temporary supports.
The ability of the temporary roof to hold the existing roof in place decides the success of the concerned project.
Once the stones are set the posts can be trimmed and replaced.
The porch roof is about 10 above grade so the bracing would be greater than 45 closer to 60.
Similarly the job of providing a temporary support to a porch roof needs to be handled with care.
The support is on.
You should have a spacing between each support of 4 feet plus two in each corner.
Join two sections of 2x6 for the temporary beam.
And adequate temporary support columns under the ends of the beam with some diagonal bracing.
With the first porch roof support in position you can then continue to work along the porch.
You will need to make sure that each of the posts is plumb.
By properly supporting the porch roof with temporary but reliable bracing you can go about your project without worry.
Replacing damaged or rotted support columns on your porch is hard enough work without having to wonder if the roof is going to collapse on you.
The pier and beam foundation was replaced several years ago so the basics are good but now the deck of the porch needs to be replaced.
With the roof supported you can do the repair work.
I have an old craftsman style bungalow with an overhanging porch.
Start by fastening temporary wood blocks to the rafter tails image 1.
The hefty spread of the roof may collapse anytime during the project if proper precautions are not taken.
For a lightweight awning simple 2x6s will suffice as supports.
For larger applications like supporting floor joists in the basement 4 x 4 posts should be set at 6 foot intervals.
Supporting a porch roof during rebuilding 660238.
The roof over this porch is perfectly fine so i want to preserve it but the rest of the porch decking boards and support has a lot of rot.
With the sections joined sister the two to create a 20 foot length image 2 which will span the porch.
If the post is not going to be perfectly level use a pry bar on one corner and shim the post before you secure it into position.
Step 1 remove the posts photo by kolin smith.
If you are thinking about replacing old rotted porch posts the first thing you ll need to know is how to jack up and support the roof structure properly and.