Wet rot is a fairly common form of timber decay caused by fungal growth spawned by damp conditions. While not as severe a problem as dry rot, unfortunately it still has the potential to seriously impact the structural integrity of your property if left untreated.
The specialist surveyors at Peter Cox have been identifying and treating wet rot in properties all across the UK for decades. If you are concerned that you might have identified wet rot in your home then read on for more information, or contact our team about a wet rot survey using the form below.
There are a variety of different types of wet rot and it can grow anywhere in the property, however, The most common species is Cellar Fungus (Coniophora Puteana). In simple terms, wet rot is a form of fungal decay that is caused by the combination of water ingress and a lack of ventilation.
It requires a constant source of water to grow, thriving in conditions of 30-60% moisture. This is usually caused by defects in plumbing, external guttering or pipework that create leaks. Wet rot cannot travel through masonry, and this can sometimes cause wet rot to go undetected for an extended period of time if it blocked into in a non-visible area. A great way to prevent wet rot is conducting routine checks of your property’s water management systems and pipes. This property maintenance will help to make sure wet rot doesn’t have the opportunity to germinate and grow undiscovered for any length of time.
It is important to note that although wet rot and dry rot are both forms of fungal growth and share some characteristics, there are several crucial differences between them and you can find out more about htese on our differences between wet rot and dry rot page.
Due to their similarities, wet rot and dry rot are often confused. While they are both a form of timber destroying fungi, if you know what to look for you can see that they look and develop differently.
Unlike dry rot, wet rot requires a much higher level of moisture before spores will begin to germinate. However, once the source of moisture has been removed, wet rot will stop growing and will no longer have the ability to spread. This makes wet rot a lot easier to treat. You can read more about the differences between wet rot and dry rot on our dedicated page.
Unfortunately, although wet rot is not as severe as dry rot it can still cause serious structural damage. If the signs of wet rot appear in your home, then we always recommend getting in touch with a qualified rot specialist to carry out an inspection of your property.
To help you identify whether or not you have a wet rot problem, we have put together some pictures of infestations so you can understand what wet rot looks like and provided a guide to outline and describe the tell tale signs of wet rot.
A challenge associated with identifying wet rot is that it often develops in hard-to-spot areas of a property due to unseen water ingress. As a result, wet rot can be commonly found in damp basements, under floorboards, behind skirting boards and underneath leaking fixtures and fittings such as baths, toilets and washing machines.
Wet rot fungus grows in stages. Early in its life cycle it will develop in strands that look a bit like spider silk forming into fern-shaped patterns. Depending on the specific genus of wet rot growing the colour will vary from brown to white.
These strands will later develop a white skin or coating and eventually a series of small fruiting bodies that look like tiny “off-white” mushrooms.
Wet rot can cause timber to change colour, darker or lighter depending on environmental factors, and this will coincide with a breaking down of the timber which makes it soft and spongy to touch.
Due to the high level of moisture, timber can begin to break down and create localised decay. Timber features such as skirting boards, window sills and floorboards often show physical signs of decay caused by wet rot such as paint work on timber becoming damaged and flaky.
To assess if wet rot has affected the timber, take a flat edged knife and insert it into the affected timber. If the knife can go in up to the handle, it is highly likely there is an issue with rot in the timber.
Because wet rot occurs as a result of water ingress, it is imperative to find the source of the moisture and eliminate. Wet rot will continue to grow and manifest if the moisture source remains.
Once the source of moisture has been identified and fixed appropriately, treatment can begin to repair the damaged timber. Wet rot treatment will vary depending on the extent of the timber damage and may require replacing any defective timber. Our timber repair specialists will try to retain healthy structural and decorative timber whenever possible. Any timber retained will be treated with fungicidal treatment to prevent further infections.
Also, for complete peace of mind for our customers, Peter Cox provide a 20 year guarantee on all of our wet rot treatments meaning that you can rest assured that your home will remian free from wet rot.
Wet rot treatment from the damp and rot experts at Peter Cox
>>Wet rot treatment from the experts
We are justifiably proud of our reputation as the leaders in the property care industry, take a look at what customers have been saying about our wet rot treatment services.
If you suspect you have an issue with wet rot in your property, then do not hesitate to contact us. For expert advice or to arrange a professional survey with one of our surveyors, contact your local Peter Cox branch on 0800 633 5712 to speak to one of our experts.
Alternatively, the button below will take you to our online enquiry form, and someone will call you back.
*Survey enquiries for your local branch will be directed to our dedicated central survey control teams across the UK. Calls to 0800 and 0808 numbers are free unless you are calling from a business phone, in which case the rate will be set by your provider.