Warped Roof Trusses

When a roof shifts it can make windows and doors difficult to open and close.

Warped roof trusses.

It is also very important to find out why the trusses bowed in the first place you may be correct in your analysis that the trusses should have been cross. When i bought my house the garage roof had a sag. One of the most common causes of roof issues are problems related to the rafters or trusses. This problem occurs occasionally with roof trusses.

In the photos shown the lumber looks like typical framing lumber. Its more common to see a bowed rafter. First look for cracked plaster and warped window and door frames. This is rare with an engineered truss system but i do occasionally see some that have broken on occasion.

If a seasonal crack opens along a wall somewhere in the middle one or both truss ends are rising or the truss is arching. They have issues for a wide variety of reason including damage from wind storms overloading from ice and snow leaks etc. Warped truss member from what i have seen in the past the wood used to make trusses is high quality lumber no knots 4 corners clear smooth grain. 2 roof support broken the roof truss or rafter could be warped or literally broken.

For homes with a unique roof shape trusses are the best choice for supporting a roof. Compare click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list add to list click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to your list sku 1889754. Trusses are designed to carry the weight of the roof on the ends that is the outer walls. Sagging rafters can lead to serious problems with the entire roofing system.

Stabilizing a sagging roof with trusses joists. 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. A bowed truss floor joist or beam looses a great deal of it s strength. Roof trusses as well as most other framing components must be installed and blocked in order to prevent bowing.