Of course you have to repeat the repair several times so that all the columns or posts look the same.
How do you repair a porch post.
While methods to repair rotted porch posts and columns could easily fill an entire issue consider making repairs using epoxy.
Detail for 2 jack up the deck and brace it.
Step 3 install the brackets photo by kolin smith.
Use a reciprocating saw to cut the top of the post free from the overhead beam.
Temporarily support the porch roof on either side of the rotted post with a hydraulic jack and a long 2x4 post.
This guide will teach you to safely repair any deck or joist.
Although some minor repairs for porch column rot can be done in place when the rot is extensive enough the best way to perform these repairs is on a workbench.
Unscrew and remove the handrail attached to the rotted porch post.
Consult with a structural engineer local building officials and contractors who specialize in this work.
I used abatron s wood epox product which worked very well.
If repairing a damaged joist support the deck on one side or it could crash.
Prior to replacement or major repair you should take steps to temporary provide structural support to the area around the post needing repairs or replacement.
Here s what to do.
They allow you to carefully control the lifting.
For posts use a concealed post support of metal or pvc.
Repairing a small area of your deck can save you time and money.
The supports are sitting on top of concrete a foot down i think.
Concrete three 6x6 support posts under deck concrete above ground and a 10 diameter around existing 6x6 posts.
Center the installation brackets inside the post outline on the awning and over the marks on the landing and screw them in place.
Draw a line around the column about 2 inches above the rotted area and install a temporary brace under the deck porch or roof.
Make any wood replacements with a similar type of pressure treated lumber.
If a cosmetic issue remove the plank flip and refasten.
Repeat this procedure so that all the columns look exactly the same and have the same dimensions.
I got two estimates to fix it 1 jack deck up and replace 6x6 s and put rubber sleeve on them.
Mount new wood columns on an aluminum composite or masonry plinth or base.
Remove the rotted post and lay it across two sawhorses.
Posts and footings support the weight of your house so you have to size them right.
Load bearing posts must have a solid footing on undisturbed soil and all parts of the post must be fastened together.