How To Raise Sagging Front Porch Roof

Raise into position and secure the 6x6 columns below using the required seismic anchor.

How to raise sagging front porch roof.

So to begin i removed the existing counter flashing running about 5 courses up this was as easy as finding nails and prying. Prepare the new lvl for installation by cutting to length. Cut and place new 6x6 treated columns on post anchor bases and temporarily support with cross braces. Raise the sagging side back up where it belongs and you ll be able to install equal length posts.

In raising the roof i knew was going to have to reset the roof s flashing as it meets a sidewall of the house. Using 8 x 8 x 8 half cinder blocks i build a column to support the jack i would use to raise the porch. You didn t mention that. Things to consider with jack up a porch roof the prep.

Carefully lower the existing porch ceiling onto the new beam and remove all temporary walls and bracing. Place one high lift jack under the horizontal support beam on both sides of the lowest point of the sagging porch line. If that is the case don t bring the high side down like you did with the deck. First i cleared out a level area under the porch next to the sinking support column.

Best solution would be to cut any nails remove any bolts supports and spin the beam so the sag is facing up. Well it turns out that fixing the sagging roof issue on my front porch was way easier than i had thought it would be. The sagging beam would need to be jacked up and 2x boards sistered to the sides beam to keep it from sagging. Pump both jack handles equally until the porch line appears to be level when.

I thought it was going to be some semi major construction removing the existing sagging beam and replacing it. The sag wasn t horrible but it was definitely noticeable and it bugged the heck out of me every time i looked at it. Put your level on the porch roof beam parallel to the front of the porch and that is probably what you ll find happened.