Repairing Damaged Roof Trusses

Standard repair detail for damaged or missing plates on a gable stud.

Repairing damaged roof trusses.

When a truss becomes damaged cut or modified there is a chance of a structural overload or that they will not perform properly. Get on a ladder and ask someone to support it for you. Follow these steps below to fix damaged wood trusses that happen during the initial construction phase. Generally a roof truss is composed of triangular shapes for proper support of the roof.

When damaged or altered this can effect structural integrity of th e roof system. Standard repair detail to replace a missing stud on a gable truss. Localized damage to one or two trusses will typically not result in structural failure of the roof system but could cause the roof or ceiling to sag. When they found extensive mold they removed the rest of the drywall exposing an adjacent cmu wall with pockets that supported the.

Roof trusses are engineered components. Repairing a roof truss often requires replacing or reinforcing wood in its construction. Step 2 repair the damage. The trusses are covered with plywood and then dried in.

If a lot of trusses are damaged or one has been significantly modified or cut then consulting a engineer is wise. At this point you are ready to start repairing the wooden truss roof. A 2 by 6 truss will measure 5 5 inches and a 2 by 8 truss will measure 7 5 inches. Trusses come in different lumber widths 2 by 6 or 2 by 8.

Modern roof truss types how to repair roof trusses in situ. Standard repair detail to replace a missing stud on a gable truss. You can do this by measuring across the width of the truss. The cost of repairs depends on the amount of structural damage and materials required to repair it.

These trusses are usually engineered by a structural engineering company to carry a specific roof load. The connector plates can lose teeth or pull out of the wood completely. After seeing water damage on some interior drywall the clients opened up the wall below the trusses. Damage from a roof leak.

Standard repair detail to pad top chord to match roof plane 2 1 2 minimum. Determine the size of the roof truss to be repaired. Four main trusses were damaged in the fire along with a couple of others. Step 1 determine the location of damage.

The trusses on this townhouse supported a third floor deck with a living space below.