One will be placed on either of the flat sides of the truss.
Fixing sagging roof trusses.
Your truss sizes may vary.
I am hoping to be able to repair the joists with larger stronger material keeping mostly with the flat idea and aim.
Step 1 cut two 2 by 4s or 2 by 6s to serve as truss patches.
However most trusses are either 4 or 6 inches.
You can expect to repair sagging trusses in two to four hours depending on the size and scope of the project.
Fixing a sagging roof as soon as you spot it is very important otherwise you could find that the problem will only worsen over time and in the end you may need to have the entire roof replaced which could be extremely costly not to mention a lot of hassle.
In this case the problem was due to a combination of poor attic ventilation and two bathrooms with vent fans dumping moist air into the attic.
This can be a serious problem in future if not treated at the right time.
Sagging roof between trusses.
This can cause roof caving water leakage.
From the inside there doesn t appear to be any water damage or rot.
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.
How to fix sagging roof trusses or rafters.
Sagging rafters can lead to serious problems with the entire roofing system.
With the inverted hinged truss in place a vertical wedge can be used to bend the sagged rafter upwards.
Our roof sags a little between the trusses near the peak on the west facing side of the house.
If that s what you re dealing with regarding your home take these steps to ensure your rafter or truss gets fixed properly.
In many cases you ll need to fix sagging trusses or rafters to repair your roof.
At the chimney the homeowner designed an inverted truss to straighten the sagged rafters.
If you have just stepped outside your house and realized that your roof is no longer straight this could signal a problem.
Sagging rafters can be a serious and deadly in some cases problem in your roofing system.
Here s another view of the same roof shown at the top of the page and you can see that the sagging extends over a large area.
