How To Jack Up A Sagging Roof

Screw a 2x4 about 12 long.

How to jack up a sagging roof.

If you find an infestation of. How to fix a sagging roof line. I would put in a really strong tie to connect the bottoms of the two rake boards like nail some of those steel reinforcement straps on the bottom of each rake board then tie them together with 1 4 steel cable and a big turnbuckle. The first step is to always check the beams so that you can determine their condition.

This may be problematic in winter months but allowing the roof to continue to sag can lead to greater problems such as a cave in. The first step is to the basement first. As i mentioned this was not quite as much as i hoped. Drive the remaining carriage bolts into the two by six rafter and tighten them all up.

You will need to remove the shingles and the old decking however which means there will be an exposed hole in the roof. Check the ceiling for sagging by attaching a string on one end of the beam and run it along the. Then lower the jack down a little at a time so that the metal can take the weight of the roof. Using a scrap piece of durock cement board i cranked the jack up to give it pressure enough to hold it in place.

Place the jack back underneath the beam but this time under the iron piece. You may succeed if you go up a bit at a time for days or weeks it might just all go on day one it might never go. After your floor is straight it is time to concentrate on the next floor s ceiling. Use a pneumatic nail gun and nails to attach your gusset on both sides of the wood pieces.

If the sagging roof is due to rotting or warping roof decking the repair will be much easier. I had to reset my jack a little further out and a step down to the flagstone paver that sits just below the porch. Once you have your wood in place you need to lay. First remove the gusset plate that has partially or fully pulled away from the two pieces of wood.

With this initially setup i was able to get about 7 8.