Water Stains On Wood In Attic

At some point you will probably need to go to your attic for something.
Water stains on wood in attic. Aureobasidium pullulans sclerophoma pithyophila cladosporium spp may cause black or black blue stains on wood. Iron water stains out of wood tables. Perhaps you use it for storage. But how did those stains get there.
Clearly the stains were caused by water saturating the wood. Wood beams add architectural appeal to old world style or post and beam construction but water stains can mar their appearance. The most likely culprit for the damage a leaky roof should be. Water flows from the top down.
Are water stains hiding in the attic. Trace the ring with your finger to apply the wax. And eventually cause wood rot and reducing the life of your roof. Water and mold problems in the attic can deteriorate wood in the roof sheathing joists etc.
Almost all attics in homes more than 25 years old will have some moisture stains on either the sheathing or the framing. In a reasonably well insulated and vented attic stains may appear due to condensation. Water stains are an indication of water problem and hence the possibility of mold growth. The fruit bodies and possibly dark coloured hyphae of the molds may be present.
Because wood is porous it may be difficult to remove the mold stains from sheathing but you can kill the mold by cleaning the sheathing with bleach and water. Inspectors will look for staining on the wood supports or on the walls that can provide evidence that water had once leaked or is currently leaking through the roof somewhere. The roof sheathing is solid the roofing shingles are relatively new and there s no obvious source of water infiltration. It rarely enters a home sideways.
As with most stains it helps to act quickly. Irregular stains may be an indication of mold growth. Let it dry and buff with a soft cloth. Mold problems are indications of water problems.
And yet there s obviously a moisture problem. If the water stain has been there for only a few days use the heat in this method to evaporate all.