Dry rot is commonly referred to as a “building cancer” and it’s easy to understand why. Dry rot is known for its infectious rampaging through buildings and properties. It rapidly destroys all types of wood, both new and old, in its path.

Dry rot is actually a fungus that thrives in moist and unventilated conditions. It is so destructive that it has even been known to penetrate through concrete and brick to reach more timber. Dry rot can cause a wide spread of damage to skirting boards, structural timbers, wood flooring, and even doors and window frames if not treated adequately.

How Does Dry Rot Spread?

Dry rot is the single most serious and destructive type of damage that affects timber. If you are experiencing dry rot, it’s important to find dry rot treatment in Scotland before it gets out of hand.

Dry rot is a fungus that lives in dark, damp, unventilated conditions. Because of this, dry rot often occurs in areas of a property that are not commonly seen so it easily goes unnoticed until it’s too late. Dry rot often spreads from cracks in the walls, in floor voids, or even behind timber panelling. Damage due to dry rot can often be extensive before it is ever discovered.

Although the fungus is typically referred to as “dry” rot, moisture is actually essential for it to thrive. Without dampness of some kind, the spore of the fungus cannot germinate. Damaged gutters, faulty roofs, and leaky pipes are all common sources that fuel the growth of dry rot. Bad ventilation can also catalyse this process, often creating ideal conditions for the fungus to germinate and spread.

Dry rot undergoes these four distinct lifecycles:

     Spore: These are orange, red, or rusty-coloured fungus seeds. They are typically harmless unless they come in contact with moisture and timber, thus creating the ideal conditions for growth.

     Hyphae: During this stage, greyish strands sprout from the spores and allow the fungus to feed on your wood.

     Mycelium: This is when spores form various groups and spread, including many spores in the hyphae stage.

     Sporophore: This final state is when the fungus creates more spores and thus restarts the growth cycle.

What Are the Signs of Dry Rot?

The signs of dry rot are typically obvious when found. If you think that you might have dry rot, look for:

     Timber that is damaged, dark, cracked, brittle, dry, or crumbly. This is not necessarily near the source of the moisture

     Orange, red, or rusty-coloured fungus spores. These often have greyish strands as they grow and spread

     Fluffy, white, cotton-like fungus growing in damp, dark places

     Damp and musty smells, often similar to that of a mushroom

What to Do When Dry Rot Is Discovered

If you suspect that you have a dry rot infection at your home or business, it’s important to immediately call a specialist. Dry rot can spread extremely quickly so it’s important to have your building surveyed and the problem addressed as soon as possible.


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