Fixing Uneven Roof Trusses

After measuring the damaged area between your roof trusses or rafters cut a piece of 1 2 plywood that will cover the area.

Fixing uneven roof trusses.

Glue a piece of 1 rigid styrofoam to the plywood. Cut each piece of sheathing. Two choices move one side of the trusses to square them up but thats a lot of work considering that you probably braced all the trusses you will need to cut all of the hurricane clips beat the trusses to the new layout than install new clips or. These trusses are usually engineered by a structural engineering company to carry a specific roof load.

They have issues for a wide variety of reason including damage from wind storms overloading from ice and snow leaks etc. Measure the damaged area between your roof rafters or trusses. One of the most common causes of roof issues are problems related to the rafters or trusses. The free ends of the expander are bolted below mid span on a pair of sagged opposing rafters.

The expanding roof stretcher used to push out the sag in the roof frame is mounted in place between a rafter pair. Cut a piece of 1 2 inch plywood that will cover the area. Drill holes in angle iron to keep the rafter from buckling again you will need to secure it with a piece of 1 2 inch angle iron. When a truss becomes damaged cut or modified there is a chance of a structural overload or that they will not perform properly.

Therefore giving them a good look is critical when addressing sagging bowed or wavy roofs. Cut two pieces of lumber 4 feet long for the first phase of the repair. These will serve as patches to be installed on each side of the broken roof truss. This will give some added strength and take care of any cracks in the wood itself.

If a lot of trusses are damaged or one has been significantly modified or cut then consulting a engineer is wise. By dropping the top chord of a hip truss a framer can can install lay in gable trusses which sit flush with the top chord of the trusses on the opposite side of the hip giving framers an even surface to sheath. Each side of the iron should be four inches wide with the entire piece being at least two feet long.