Wet Rot Treatment in Greenwich, London

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Rot is often the cause of timber decay, regardless of the age of the building that houses it. Wood rot comes in two predominant forms: wet and dry rot, and they both occur as a result of fungal decay in building timbers.

What is Wet Rot?

Wet rot refers to a parasite known to thrive in wet timber. It warps the timber, making it swell and causing the fibres to separate, this can lead to loss of strength, and eventually, crumbling in the timber structure. Wet Rot leads to wood decay and causes it to lose structural integrity and eventually disintegrate. Incessant contact with sources of moisture is the primary cause of wet rot in structural wood. This could be from the ‘wet’ side of the structure, through faulty plumbing or penetrating damp. Wet rot is fungi, it spreads to timbers close-by and causes damage.

What is the Difference Between Dry Rot and Wet Rot?

Dry rot triggers quick and extensive damage to structural timber as it spreads through the affected property. Wet rot, on the other hand, is far more common even though the effects are less severe: damage is restricted to the waterlogged areas on the timber. In the absence of noticeable fungi, we can identify wet or dry rot by observing the variation in timber colour and the size of the cracks seen on the timber.

What causes Wet Rot?

The development of Wet rot spores happens only when certain environmental conditions are met. The primary cause of wet rot is moist timber. Moisture facilitates the growth of the Wet Rot fungus. As a result of this, indications of premature deterioration can be seen in the decaying wood.

The Dangers of Wet Rot in Greenwich

Wet rot can have a devastating effect on your home; it can even bring down its market value. If you find wet rot in your home, you must treat it quickly or risk allowing the infection to spread. A survey of 2,038 London property owners inquired whether they had experience with wet rot in their homes, where the problem was identified, and how effective they were at preventing future cases.

The results were appalling – over 20% of the respondents had noticed wet rot in some form or the other. Wet rot damages timber floors and can even affect the building’s structural integrity. Besides the costly repair work required to get rid of wet rot, it can also reduce your property’s value, and many insurance firms do not provide coverage for houses where there is moisture ingress and damp build-up.

Damp Proofing Can Help Prevent

  • Rising / Penetrating Damp
  • Ingress of Water
  • Salt Crystallization
  • Plaster Breakdown
  • Damp Staining
  • Wet Rot / Dry Rot

What are the Warning Signs of Wet Rot?

The conditions required to facilitate the appearance and growth of the fungus differ depending on the type and cause of moisture it is exposed to. Peeling wallpaper (especially at the corners), malfunctioning central heating boiler, a persistent musty smell, and malfunctioning cookers are some easy-to-spot signs of wet rot. Some of the common spots where wet rot is found include external walls, roof spaces/attics, and underneath the kitchen sink. Wet rot commonly affects older houses built using timber frames as opposed to modern species like Meranti and Sapele. Timber that is found below ground level or reaching a one-floor level is susceptible to wet rot as well. Identifying wet rot or dry rot is the first step toward preventing it. A damp survey is on the cards if you believe your home has been infested.

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How and When Should I Look for Wood Rot?

You should comb your home annually to look out for signs of wood rot and damp. The pre-winter weatherproofing period is an excellent time to get this done. You’ll need a screwdriver with a long handle and a decent flashlight.

Examine the siding around and below the windows for signs of swelling or discolouration if your home has wood siding. Paint can often disguise wood rot, so poke the siding with the screwdriver to make sure that the wood is solid. A spongy feeling in the wood is usually an indicator that you have wood rot. Examine the attic for discoloured wood with a powerful flashlight. Use the screwdriver test when you reach any part that fits the bill. Make sure you go over the roof decking base, the joints linking wood members at the top of the roof, and at the edges of the attic where slanting rafters transition into eaves. These are prime locations for wood rot to grow in the attic.

Using a flashlight to spot discolouration around the perimeter wood plate on the concrete wall, check wood members in the basement or crawl space (sill plate). Use the screwdriver test, wherever necessary, on any discoloured regions. Inspect the floors and walls around baths/tubs, under sinks, and the water heater for any sign of discolouration or water leakage.

How do we identify wet rot?

Identifying wet rot is not an exact science, there many different forms of wet rot that can affect timber in different ways. An excellent way to confirm rot in painted timber is to stick a knife in it, up to the hilt.

Our specialist damp proofing experts have years of experience and are trained to look for the following:

  • Localised fungal growth on timber
  • The soft, spongy feel of timber; the affected area appears darker than the surrounding timber.
  • The soft and spongy texture of rotting timber; the affected region often looks darker than the other parts.
  • That spongy, soft feel timber gets when affected by wet rot; the affected parts are darker than the other areas.
  • The spongy, soft texture of rotten timber; the infested area is darker than the other parts.
  • The springy feeling that is an indicator of wet rot; the affected area is often darker than others around it.

  • Crumbling of affected dry timber into particles.
  • Dry timber crumbling into particles.
  • The crumbling of infested timber into dry particles.
  • Dried-out timber disintegrating into particles.
  • The disintegration of rot-eaten timber into particles.
  • Shrinking timber
  • Bleaching wood in window and door frames
  • Flaky or damaged paint
  • A musty, damp smell

What to Do After You Detect Wet Rot?

You need to engage a damp expert to treat wet rot and ensure the source of the moisture ingress is identified and stopped to ensure that the problem does not recur. For more information on treating wet rot, call 020 7971 1329 today to speak to our damp proofing experts.

Wet Rot and Damp Proofing in Greenwich

If you need help with Wet Rot or Damp Proofing you are in the right place. Call Southern Damp Proofing if you see signs of damp or wet rot, fixing the problem immediately is crucial to avoiding the health risks and costly repair work which would be necessary if the damage is left to spread unchecked. Our qualified surveyors will help you identify the cause of the issue and the best steps to take in rectifying it.

Timber damp proofing is quite different from cosmetic treatment; it is a strategic approach to maintenance that is geared towards protecting the timber from decay. There are two main ways to protect the timber. Surface treatments are highly unreliable; they do not solve the problem and even end up escalating the issue. The only way out is to encapsulate the entire surface with a membrane, replace or treat the timber. If you want to speak to our experts for further information on wet rot treatment, call 020 7971 1329 today and let Southern Damp Proofing help.
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Wet Rot Treatment Specialists in Greenwich

With over ten years of experience in the field, we are one of the leading wet rot specialists in Greenwich, offering free surveys and no obligation quotations to householders, landlords and commercial property owners. Our damp proofing and wet rot experts will visit your property, identify any signs of water ingress or wet rot and advise you on the best course of action. Our team of experts can diagnose and treat all types of wet rot in properties using advanced methods.

Wet Rot Treatment in Greenwich

Typically, wet rot occurs only in locations where timber has been exposed to moisture and where the wood continues to be damp. We consider the source of the problem as well as the affected area during wet rot treatment. We identify how the timber gets in contact with moisture and block it against future occurrences. Treating rot should be left to expert professionals who can deliver a holistic solution. Delay in treatment can result in a compounded increase in the treatment cost. When you observe the development of fungi growth or hyphae strands, you are best off to engage the services of a specialist team of experts, such as Southern Damp Proofing. We have the expertise to effectively treat wet rot. At Southern Damp Proofing, we quickly determine the source of the dampness and which areas have been most affected. Don’t wait any longer, pick up your phone and call us on 020 7971 1329 or by using the contact form on our website.

Our Wet Rot Treatment Process in Greenwich

The more you wait, the worse the damage gets. Identifying the progress of the fungal rot early could mean the treatment will be restricted to just a small area. In more serious situations where the fungus has spread along the breadth of the timber, you may need replacements for entire timber beams. Treating wet rot entails various procedures. The wet rot treatment should start by attacking the problem at the root; protecting the timber from contact with moisture. If there is a seepage of water into your home or timber, regardless of whether the cause is broken guttering, condensation, or anything else, we locate the source of water/moisture ingress and take corrective action. Contractors or builders who do not have the required expertise in rot treatment often opt to replace the affected wood. Chemical Preservatives are then applied to the area in question after replacement. This can only lead to failure. If you are having problems with wet rot in your building, contact Southern Damp Proofing today. We can help you eliminate the problem.

What happens to Wet Rot if left untreated?

Leaving wet rot to grow unchecked will lead to the weakening of the structural timber which could affect the safety of the residents. When rot sets in, the timber becomes spongy and soft, and caves in when you prod it with a sharp edge such as a knife or screwdriver. The long-term result is a loss of structural integrity in the timber, which could eventually lead to your building being condemned. Call Southern Damp Proofing on 020 7971 1329 and talk with our experts today!

Free No Obligation Site Damp Surveys

Contact Southern Damp Proofing Now to Speak With an Expert

What is the cost of Wet Rot Treatment in Greenwich?

Rot can have a devastating effect on any property. The cost of repair work and damp proofing will vary based on the type and severity of the infestation, but that shouldn’t deter you. Our wet rot treatment services in Greenwich come at an affordable cost. We are dedicated to providing the right solutions to help you keep your home rot-free.

How to prevent wet rot?

To prevent decay, the wood must be kept dry and free of moisture. Wood hardeners for use on timber at risk of being affected by wet rot are also an effective measure. The wood gains strength after the hardener soaks into it. The most vulnerable areas in a building are the window boxes and sills, including timber beams that haven’t been damp proofed and stand close to brickwork.

Talk to Our Wet Rot Treatment Experts Today!

If you need further information on wet rot treatment from one of our experts, call 020 7971 1329 today.

FAQs

Is there a DIY treatment solution?

Wet rot problems are not easy for property owners to fix on their own. The treatment would require you to find why the timber in your building is exposed to moisture. We at Southern Damp Proofing will advise you to employ professionals to help you look into solutions for wet rot.

Can Wet Rot Cause Health Problems?

Empirical evidence revealed that only 2% of wet rot cases pose a threat to the health of the residents. Nevertheless, in severe cases of infestation, spores caused by wet rot can bring up respiratory issues in the elderly, children, and people with existing medical conditions.

Is Wet Rot Capable of Spreading?

Dry rot does, but not wet rot. If left unchecked, it can cause extensive damage to your property. You can stop the fungal rot by getting rid of the source of moisture; you must attack the issue at the source to get any sort of lasting solution.

Is wet rot smelly?

We associate wet rot with a damp and musty smell, much like the odour of rotten soil. In fact, wet rot has a stronger smell compared to that of dry rot.

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