Jacking Up A Porch Roof To Remove Old Columns

This jack has a maximum extension around 8 inches and it is about 20.

Jacking up a porch roof to remove old columns. The column is supporting the roof therefore the load has to be supported to remove the column. This is usually done by jacking up temporary post material to take the weight of the roof so that the rotting post or column can be removed. To safely remove the old posts before installing the new ones the porch roof needs to be securely supported. We used a rough cut 4 4 post as the jacking piece between the jack and the porch header.

Slide the column out from underneath the roof. I purchased it at harbor freight tools love harbor freight for certain types of tools like these. Slowly raise the jack until the column is free from the roof or beam. In order to do this we removed the flooring up to the column and then placed a 20 ton hydraulic bottle jack on top of the brick foundation under the porch.

Get to the jacking of the porch roof already jack. Position the post and use the jack to raise the porch. Do not raise the roof any further than necessary to remove the porch column. For the jacking i used a pittsburgh 4 ton hydraulic bottle jack.

Attach a short 2 x 6 board to the end of a 4 x 4 post. Fix it all 19 430 views. How i replace rotting supports beam and posts under deck. Bottle jacks are available in a variety of shapes and sizes.

Front porch progress no more sagging roof addicted 2 decorating jacking up porch roof general diy discussions chatroom how to jack up a porch roof mycoffeepot org chapter 41 porch be gone pleasant valley ranch jacking up porch roof general diy discussions chatroom lifting porch roof you how to repair a sagging support beam tos diy. Measure from the porch beam to the jack and cut the 4 4 to just under this length. Position a jack directly under the porch beam next to the column. замена опоры под террасой duration.