Repairing Damaged Roof Trusses

Follow these steps below to fix damaged wood trusses that happen during the initial construction phase.

Repairing damaged roof trusses.

A 2 by 6 truss will measure 5 5 inches and a 2 by 8 truss will measure 7 5 inches. After seeing water damage on some interior drywall the clients opened up the wall below the trusses. Standard repair detail for damaged or missing plates on a gable stud. Standard repair detail to pad top chord to match roof plane 2 1 2 minimum.

When a truss becomes damaged cut or modified there is a chance of a structural overload or that they will not perform properly. Standard repair detail to replace a missing stud on a gable truss. Generally a roof truss is composed of triangular shapes for proper support of the roof. Step 1 determine the location of damage.

Damage from a roof leak. The connector plates can lose teeth or pull out of the wood completely. Repairing a roof truss often requires replacing or reinforcing wood in its construction. Roof trusses are engineered components.

The trusses on this townhouse supported a third floor deck with a living space below. Trusses come in different lumber widths 2 by 6 or 2 by 8. Four main trusses were damaged in the fire along with a couple of others. When they found extensive mold they removed the rest of the drywall exposing an adjacent cmu wall with pockets that supported the.

Wood trusses can be damaged by splitting and cracking if other wood trusses are dropped or thrown on top of them. 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. You can do this by measuring across the width of the truss. Standard repair detail to replace a missing stud on a gable truss.

Once you have assessed the damage you will be using either the wooden boards or the steel plates accordingly to envelope the broken truss. If a lot of trusses are damaged or one has been significantly modified or cut then consulting a engineer is wise. Modern roof truss types how to repair roof trusses in situ. These trusses are usually engineered by a structural engineering company to carry a specific roof load.

Get on a ladder and ask someone to support it for you. In this diy project we take a look at trusses and find out all about the different types of roof trusses available today such as the traditional fink truss the double w the open plan and many others. When damaged or altered this can effect structural integrity of th e roof system. The cost of repairs depends on the amount of structural damage and materials required to repair it.

Determine the size of the roof truss to be repaired.