Mold On Roof Trusses

Best procedures for cleaning mold contaminated wood.

Mold on roof trusses. This article offers advice on cleaning mold found on surfaces of un finished wooden building materials such as framing lumber rafters floor joists wall studs and building roof wall and floor sheathing such as plywood tongue and groove pine boards and other structural wood surfaces in buildings. Prevent future mold growth. How to remove ceiling mold after a roof leak. Fungus and mold will grow on the trusses if the lumber moisture content exceeds and remains above 20.

To prevent future mold growth remove the source of moisture causing it. For cya reasons there is no way i m down playing moldy trusses in a new home will gladly give that ball to someone else. Mold growth provided it is not just cosmetic mold which can simply be left alone can be cleaned from wood surfaces by blasting scrubbing or even simple surface wiping depending on the surface accessibility and. Namely you need to look out for the ceiling mold after a roof leak.

This growth will cease once the moisture content drops to 19 or less. All of these things can result in condensation that promotes mold growth. Roof drains and downspouts and 8 poor ventila tion and or air circulation combined with high indoor humidity from showers cooking or other activities. If the wood used in trusses is kiln dried the moisture content is equal to or less than 19.

Essentially i told them it is mold like and they should seek the services of a mold specialist or mold remediation company. Generally tearing off a roof and roof sheathing and perhaps roof framing to remove mold would not be sensible nor cost justified. If there is a leak in the roof plumbing or windows the mold will reappear if the water is.