TERMITES BE GONE, Blue Knight Construction
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WOOD ROT/DRY ROT CAUSES


Water is the enemy of wood! Although we've all heard the term "dry rot," dry wood will not rot! 

More wood is replaced each year because of decay damage than all other home maintenance items! Commonly called Wood Rot, wood destroying fungi need three things to survive: air, water, and food. Since we can't eliminate air and their food is the wood in our homes, the only mechanical control mechanism available to us is the elimination of water.

Wood Rot and Termites are extremely destructive and costly. It can be frustrating when we realize that we are in an ongoing and never ending battle between us and these forces. It doesn’t have to be that way if you change the environment in which they live and thrive. Keep it dry! We know what to do.

In the spirit of keeping it simple and relevant, I won’t go into too much detail and all the types and stages of wood rot. The main thing we need to know is how to prevent it from reoccurring. As homeowners, we already know destructive it is to our homes and exterior structures.



 Common types of wood decay:

Brown Rot: This type of decay causes the wood to break down into brown cubes that split against the grain. Advanced stages of brown decay result in dry, powdery wood that is unable to support much weight, and crumbles easily.

Dry Rot: A misnomer, this term has been used to describe decayed wood that has since dried and ceased decaying. Some people may erroneously assume that the wood is still in the process of decay. Moisture is required for wood decay to occur, so no literal “dry rot” exists.

• Although wood-destroying insects, such as termites, are attracted to decayed wood, they also inhabit sound wood. Always probe or use the pick test to confirm that what you’ve found is sound wood.

The life-cycle of dry rot can be broken down into four main stages. Dry rot begins as a microscopic spore which, in high enough concentrations, can resemble a fine orange dust. If the spores are subjected to sufficient moisture they will begin to grow fine white strands known as hyphae. As the hyphae germinate they will eventually form a large mass known as mycelium. The final stage is a fruiting body which pumps new spores out into the surrounding air.