How To Fix A Sagging Roof Ridge Beam

Btw i didn t draw it this way but the tops of the rafters atop a beam are often cut long with the addition of a reverse angle cut to make a ridge point so that the rafter tops can sit fully seated on the beam side by side and be nailed together.

How to fix a sagging roof ridge beam.

Sagging rafters can lead to serious problems with the entire roofing system. Subscribe to this old house. Ask this old house general contractor tom silva teaches a homeowner how to repair some structural problems in his home. 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 solved the issue by having a 1 4 x 10 x the free span length plate with a full seam welded 1 4 x 3 bearing plate to create an l beam. Some of these can support the roof and prevent ridge sagging and wall spreading. Collar ties rafter ties tension beams structural ridge beams. A ridge board or ridge beam at the peak of the roof is also an important component.

The ridge board provides a stable nailing surface and adds some lateral stability whereas a ridge beam is a structural support member that eliminates the need for a connection between the end walls to avoid spread.