Dry rot, or brown rot, is wood decay brought about by the presence of fungi, which can dilapidate anything made of wood. When it appears, the fungi break up cellulose and hemicellulose, the two polysaccharides that are responsible for wood’s natural strength and resilience. The effect is weakening of the wood and a stumpy look. Dry rot will only ruin damp timber that has above 20% moisture. Thus, removing the source of moisture should be the foremost objective of dry rot repair.
How Dry Rot Is Multiplies
The dry rot fungus makes spores that are easily distributed by the air. Once they land on moist wood, they will multiply, and if this continues, the wood will eventually weak until it disintegrates.
How to Detect Dry Rot
> Scan the wood closely. Initially, fungus will resemble cotton wool, and in a highly humid environment, you may find surface water droplets as well.
> Check if there are cracks on the wood; parts that look depressed, shrunk or darker than the wood’s original color; or silver-grayish mushroom-like growths.
How to Avoid Dry Rot
Dry rot prevention is a fairly easy task. Just keep wood away from moisture with the following steps:Make sure wood is out of moisture’s way by doing these steps:Don’t expose wood to moisture, and these steps will help you do that:
Siding – Bring in a pro to seal and install wood siding.
Painting – All six sides of wood used outdoor should be primed before painting.
Roofing – Your roof should be inspected at least annually to address potential problems such as dry rot and water damage. To keep your walls and foundation safe, have gutters installed for the rainwater.
Plumbing – Plumbing leaks are the leading cause of dry rot. Inspect areas around toilets, under the cabinet, etc., and deal with the problem right away, if any.
Ventilation – Install proper ventilation in your kitchen, bathrooms and the like to eliminate remove excess moisture from the air.
Deck – Your deck should be well-sealed. If you’re having a a new deck made, have it sloped a little so water flows easily.
Landscaping – Have your lawn sprinklers face a direction where they do not spray onto your exterior trim.
How to Treat Dry Rot
There are a few ways to eliminate dry rot, like using copper compounds or epoxy. Be aware though that pro knowledge is a must if you want a positive outcome. You could end up paying more if you do it wrong, so the best thing to do is hire a dry rot repair contractor. Then again, not all of these professionals are the same, making it important to do some research before choosing which one to hire.