To do so we replaced our 2x6 supports with jack posts which can be found at most local home centers.
How do you repair a porch post.
Diy repair fix a rotten porch post vs replacing the entire post.
Use a reciprocating saw to cut the top of the post free from the overhead beam.
Unscrew and remove the handrail attached to the rotted porch post.
Temporarily support the porch roof on either side of the rotted post with a hydraulic jack and a long 2x4 post.
For posts use a concealed post support of metal or pvc.
They allow you to carefully control the lifting.
If repairing a damaged joist support the deck on one side or it could crash.
Load bearing posts must have a solid footing on undisturbed soil and all parts of the post must be fastened together.
If a cosmetic issue remove the plank flip and refasten.
Here s what to do.
Draw a line around the column about 2 inches above the rotted area and install a temporary brace under the deck porch or roof.
Consult with a structural engineer local building officials and contractors who specialize in this work.
If you found this video helpful.
The supports are sitting on top of concrete a foot down i think.
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.
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.
I used abatron s wood epox product which worked very well.
Repairing a small area of your deck can save you time and money.
While methods to repair rotted porch posts and columns could easily fill an entire issue consider making repairs using epoxy.
Concrete three 6x6 support posts under deck concrete above ground and a 10 diameter around existing 6x6 posts.
Repeat this procedure so that all the columns look exactly the same and have the same dimensions.
Detail for 2 jack up the deck and brace it.
Step 3 install the brackets photo by kolin smith.
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.
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.
Make any wood replacements with a similar type of pressure treated lumber.