Roof Truss Water Damage

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.

Roof truss water damage.

You don t want them sagging or collapsing. Following a water damage claim that was covered as a result of a tree falling on the roof and creating an opening in which water poured into the home the opening and roof were repaired by the insurance company. The leaking water also will damage paint and plaster on nearby walls. The initial dangers of a roof leak are damage to the attic area and items stored there.

In residential construction this can also be a problem when selling a house because home inspectors often find damaged or roof trusses. Roof trusses are triangular timber frames which are nailed pegged or bolted together in order to create a supporting structure for your actual roof and although they are generally bought pre fabricated you can still easily fix them once they. Professionals can also make repairs that help safeguard homes to future flooding and damage. So remove affected ceiling panels or boards first.

Roof truss uplift occurs when the bottom chord of the truss is exposed to significantly different moisture or temperature conditions than the rest of the roof truss. Example of tree falling on roof causing water damage gradual damage. After seeing water damage on some interior drywall the clients opened up the wall below the trusses. The trusses on this townhouse supported a third floor deck with a living space below.

And exposed misplaced roofing repair nails should be pulled and the holes patched. For example if the bottom of the truss is buried in insulation while the remainder is in the open attic air this condition can occur. These trusses are usually engineered by a structural engineering company to carry a specific roof load. You might find holes left over from a satellite dish or antenna mounting brackets or just about anything.

Damage from a roof leak. If a lot of trusses are damaged or one has been significantly modified or cut then consulting a engineer is wise. Affected ceiling paint will darken and ceiling plaster may bubble and expand. When they found extensive mold they removed the rest of the drywall exposing an adjacent cmu wall with pockets that supported the trusses.

Although one of the strongest roofing methods to date uses trusses a broken roof truss can cause great damage to a building and could result in a collapsed roof. Damage or cracking to trusses can comprise your roof leading to a far more expensive repair if left alone. Most truss systems in the roof are held together with 2 4 s and metal fasteners. If the ceiling leak is caused by a roof problem it s important to find the true source of the leak which may be somewhere far removed from the water stain.

If there is no attic or the size of the leak is really big it will damage the interior ceiling. Tiny holes in shingles are sneaky because they can cause rot a leaky roof and other damage for years before you notice the obvious signs of a leak. Roof trusses are engineered components. Ceilings exposed to water damage are more at risk due to gravity.

When a truss becomes damaged cut or modified there is a chance of a structural overload or that they will not perform properly. The ends of three of the trusses had rotted.