Roof Rafters In Attic That Look Charred But No Fire

It appears to be an old fire as the roof deck would be plywood or osb if this was less than 20 years or so i would think.

Roof rafters in attic that look charred but no fire.

This is the first time i have ever seen a house that had burned. Post fire assessment of structural wood members since the interior of a charred wood member normally retains its struc tural integrity large structural wood members often do not need to be re placed after a fire. The new rafters will take the load from the old rafters and the roof will remain intact. The success of a vented attic or roof deck relies on its airtightness.

Place a length of 2 by 6 inch wood on the. Attic rafters trusses and roof sheeting plywood osb etc often gets covered with smoke soot or the wood gets charred in a attic fire. If the rafters are any color than natural wood it can be a sign that the home was on fire at some point in the past. Engineering judgement is required to determine which members can remain and which members need to be replaced or repaired.

But often there are wood members. The buyer still wants to buy the house and not sure all what he needs to know other than what we can see. They left the burned rafters in place and installed new material next to the burned as you can see. It creates a breeding ground for mold and mildew and ruins the air trapping pockets that block heat flow.

Trusses and roof sheeting to make the attic area look better and to encase or seal the wood so that the. After a roof fire replacement of damaged components is the standard repair. Black scorched and sooty wood is a sure sign the property was burned in the past. To increase the strength of your new and existing rafters and to help eliminate the chances of sideways movement consider installing a support board across the rafter endings on both sides of the roof.

A painted attic usually indicates that the building has been damaged by fire. Box out light fixtures. Water is insulation s enemy. However wood that has been painted white may indicate that any damage from smoke and fire was covered up.

Baffles placed in this area channel intake air into either the attic space or vent chutes and also prevent insulation from falling into the soffit and blocking.