When the roof framing is assembled two ceiling rafters are often joined together to create a longer span.
Sagging roof support.
Fixing a sagging roof by bolstering the beams.
Likewise a flood resulting from a broken water line or natural occurrences can compromise your roof eventually.
The ceiling joists are sagging near the vent stack.
See above roof photo.
Non foundational reasons for a sagging roof.
Solutions can range from simple to downright ugly for your wallet and unless you re comfortable with span tables advanced carpentry and working at heights fixing a sagging roof is almost always time to call a pro.
The result is pooling water causing erosion of the soil meant to support the foundation.
Not enough structural support for the load.
Sagging rafters can lead to serious problems with the entire roofing system.
It has rubber roofing due to pitch.
A sagging roof is not only an eyesore but it could also be dangerous for you and your family.
If you notice that there is a visible dip in your roof chances are you have a problem with one or several rafters and you may soon be facing more issues like water leaks bowed out walls or your roof caving in on you.
I can fit a floor jack in there and raise up the saggin.
If your rafters are still sagging a bit and it is causing your roof to dish out a little in the center of the roof sides add a 2x4 that goes all the way across the rafters in the center of the length of the rafters.
We have a sagging roof on the back side of our home.
Use your string line to determine how much the roof need to go up.
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.
I was wondering if anyone had any advise on bracing the areas that are sagging.
Sagging roof lines can originate with the horizontal ceiling rafters.
Bolstering the beams of your roof is another solution to repairing a sagging roof however it is often something that requires assistance from another able bodied person since beams can be extremely heavy.
Since roofs are designed to be straight a curved or sagging roof means that its structural integrity is insufficient and it may be a warning sign that your roof is headed for collapse.
If the sagging roof is due to rotting or warping roof decking the repair will be much easier.
This is called undercutting.
