How To Fix Sagging Roof Rafters

If you find your roof is sagging or a slight dip is visible then you are probably a victim of sagging roof rafters.

How to fix sagging roof rafters.

Roof rafter decking sagging. 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. This can cause roof caving water leakage. Sagging rafters can result in water leaking and roof caving which can be very difficult and expensive to rectify.

Ceiling joists are placed at the ends of the rafters to keep the rafters from spreading out and sagging. That s how to fix a sagging roof. Push up on the plywood until the foam is touching the underside of the roof decking. Although repairing sagging rafters is not difficult you will need to have some access to get the job done so if you are struggling to get easy access that could be a problem and you may need to get professional assistance.

This article describes a diy repair project using a site built spreader to straighten sagged roof rafters and decking. Realignment of the rafters may solve the sagging problem. 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. Rafters support the weight of the roof and any rain or snow that falls on it.

Next place your piece of plywood and styrofoam foam side up against the damaged roof decking. How to fix sagging roof trusses or rafters. This can be a serious problem in future if not treated at the right time. Sagging rafters may be the result of numerous heavy snowfalls or inadequate ceiling joists.

You ll need a steel l channel to get your rafter or truss back into shape. If that s what you re dealing with regarding your home take these steps to ensure your rafter or truss gets fixed properly. Sagging rafters can be a serious and deadly in some cases problem in your roofing system. In many cases you ll need to fix sagging trusses or rafters to repair your roof.

When considering what to do about sags in a roof start by noticing if the sag is in sheathing between rafters page top photo0 or sagging along the length of the rafters.