Damp Proofing Fowey

Fowey Damp Proofing & Timber Treatment

Damp Proofing Fowey Cornwall (PL23): It's not just the fact that problems with damp look terrible, they can also induce chronic health problems and lead to dangerous structural damage. Ugly damp patches and peeling wallpaper can hide a much more serious issue which, if not solved swiftly, could lead to very expensive repair bills. If you have a problem like this there's not much that you can do yourself, and the wisest thing to do is to call on a certified Fowey damp proofing specialist to undertake a survey and come up with solutions.

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In Fowey buildings there are three main problem areas of how damp can affect your property:

Damp Proofing Fowey Cornwall (PL23)


  • Penetrating Damp

  • Condensation

  • Rising Damp


We'll look at these three significant sorts of damp problems, and come up with suggestions for how to prevent them and resolve them, should they come about.


Penetrating damp can be the result of different external factors for instance: cavity wall problems, defective gutters or downspouts, loose or cracked roof tiles and damaged or porous brickwork. Inside a structure, the causes can be burst or leaking pipes, overflowing baths or sinks and damaged shower trays. If water is allowed to continue soaking into the woodwork and walls, the obvious signs with time will be dark, damp patches on walls, flaking or bubbling paintwork and broken or blistered plaster.

You could get wet rot developing in your roof timbers, if you have a leaky roof, and it has been neglected for a prolonged period of time. Even though brickwork is not affected by wet rot, the timbers of your roof can experience serious consequences, and the whole roof may need to be replaced if it becomes structurally unsound. Wet rot can be identified by the appearance of black fungus on your woodwork and a spongy feel to the timber, together with an unfamiliar musty smell from the decaying timber. Essential it is to immediately address the issue if any of these signs of wet rot are noticed, as it can prevent further structural harm and the potential requirement for expensive roof replacement.

Some simple measures can help to prevent this, such as: repointing dodgy brickwork, cleaning your rain gutters & roof and checking for leaks and examining pipes for leaks. As an integral part of an overall damp proofing program, your local Fowey damp proofing specialist will check out all of these factors.


Condensation Damp Fowey UK (01726)

Among the most common causes of damp is condensation, and a lot of households in Fowey suffer from this. Water collects as small droplets on a cold surface, when moist, warm air comes into contact with it. Where high humidity is present, as in kitchens, boiler rooms and bathrooms, condensation is often caused by poor ventilation.

Wiping away any droplets of water that form, and ensuring that you have adequate ventilation in the worst affected areas, are among the most basic answers to such problems. You can minimise the quantity of humid air that is present in your home by upgrading or fitting air bricks, extractors and cooker hoods.

A damp proofing survey from an experienced Fowey specialist might also find circumstances which bring about the situation by sucking in moist air from the outside. An expert on this topic will be able to provide solutions, advice and information on this matter, because to make sure condensation problems are controlled, any air circulation in the home must be correctly regulated.

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A damp proof course or membrane has been installed as standard on houses built in the United Kingdom since 1875. If your property or home was constructed before this period it's conceivable that you might not have one installed. If you are experiencing rising damp in a home constructed after this time it may be that your DPM has been somehow or other.

Although difficult to distinguish, "tide marks" on walls, crumbling or rotten skirtings and a white powdery deposit being found on floor surfaces or appearing on walls, are all giveaway clues that you may have rising damp. It's possible that you could have a rising damp issue if you have spotted one or all of these in your home.

Rising Damp Fowey Cornwall

Remedying rising damp issues can be as easy as checking your property's exterior walls to see if you can spot a damp course. For adequate protection it must be 150 millimetres (around 6 inches) above the level of the ground. If you find this space doesn't exist, you can dig the soil away to increase it, or if this approach isn't possible, a higher damp course will need to be put in.

If your damp proof membrane is correct and the gap isn't the cause of the problem, moisture might be coming up through your floors and into your walls, which might be a much more challenging issue.

Fowey damp proofing technicians will swiftly be able to ascertain the root cause of your rising damp, and using a range of procedures will quickly deal with the problem. A damp proofing cream can be carefully injected into your wall if you've got an older property with no damp proof course, or it is damaged over a substantial area. This special cream is injected with a nozzle into holes drilled along the mortar joint, and before the cream sets it diffuses into the adjoining brickwork creating a barrier that is water-repellent.

If the damp proof cream is not appropriate, or the damage is too extensive to your membrane, a new damp proof course may have to be put in. Unfortunately this is the most extreme of repair works, but it could be the only answer to your rising damp.

Damp Proofing Specialists Fowey (PL23)

For smaller areas of damage, another possible solution would be to coat with a waterproof (bitumen based) latex emulsion paint. Carpeting, tiles or wood flooring will need to be lifted prior to work being done, as it's applied under your existing floor coverings. Also used as a part of the "tanking" process to create a waterproof room, this is an especially efficacious treatment in basement areas. For extra protection in these problem areas, your Fowey damp proof expert may suggest the use of building paper (a special foil backed membrane) before the bitumen paint has has dried out completely.

Tanking: The "tanking" technique specifically renders basements and subterranean areas watertight by applying a unique waterproof paint to bare surfaces. Prior to this, it's necessary to strip away all plaster and wall coverings to ensure the paint adheres directly to the walls and floors' foundational layers, forming a moisture-resistant barrier. After application, the paint requires adequate drying time before any replastering or decorative work begins. Tanking, an extensive process that involves treating the entire lower area of a building, should be carefully considered. Consulting multiple damp proofing experts is recommended to assess if tanking is the most suitable approach for your rising damp issues, as there might be other less intrusive yet effective options.


Dehumidifiers are a highly effective way to remove moisture from the air, hence for condensation issues they can help quite a bit. Owing to the fact that dehumidifiers merely cover up the cause of the damp and don't cure it, there are disadvantages to this solution. A reliable damp proofing specialist in Fowey will be glad to give you advice on the best solution if you are experiencing dampness in any part of your home.

The Benefits of Using Dehumidifiers

Here are some advantages of employing dehumidifiers:

  1. Energy Efficiency: The efficiency of heating systems can be boosted by some dehumidifiers, since drier air requires less energy to heat, offering the possibility of savings on the use of energy.
  2. Reduced Odours: By reducing high levels of humidity, it eradicates musty odours, thereby fostering a fresher and more enjoyable living atmosphere.
  3. Protects Structure and Belongings: Lower levels of humidity protect the structural integrity of the dwelling by preventing damp-related problems and protect belongings from moisture damage.
  4. Improvements in Health: Lowering humidity levels with dehumidifiers assists in staving off the growth of dust mites and mould, notorious allergens that lead to respiratory problems and heighten the severity of allergies and asthma.
  5. Comfort: The indoor environment's comfort and coolness, achieved by reducing humidity, serve to elevate the living conditions of those residing within.


Friends and relations should always be the first port of call when you're trying to get recommendations and testimonials for local specialists. If possible you should always try to acquire at least 2 or 3 different quotes from a range of companies, and before hiring any specific damp proofing providers, you should ask to look at qualifications and professional memberships, as evidence of their credibility.

Professional Fowey damp proofing specialists should be members of either the PCA (Property Care Association) or the Damp Proofing Association, or have accreditations from the Certificated Surveyor of Timber and Dampness (CSTDB) or the Certificated Surveyor in Remedial Treatments (CSRT).

If your Fowey damp proofing providers are in fact members of the PCA or DPA you can be certain they'll be properly qualified and have acquired the appropriate experience to provide you with a top notch service for your damp proofing issues. Any remedial work supplied by one of their members is also guaranteed.

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Cementitious Tanking Fowey

In order to prevent the penetration of moisture in basements and cellars, many property owners turn to cementitious tanking as their preferred method. The process entails the application of a cement-based waterproofing system to the walls and floors of the space or room. The tanking material can be pre-manufactured or mixed on the job and comes in a range of grades suitable for various substratum.

Cementitious Tanking Fowey

If correctly applied for maximum effectiveness, cementitious tanking can provide a long-lasting, durable barrier against water penetration. Prior to application, the surface must be dry, clean, and free from any contaminants or loose material to achieve the best possible outcome.

Professional installation by a seasoned damp proofing specialist is suggested to attain a long-lasting and high-quality outcome. Proper installation of cementitious tanking can ensure an effective and reliable solution for waterproofing cellars and underground spaces in Fowey.

Dehumidifier Installation Fowey

To maintain comfortable and healthy indoor air quality, especially in high humidity spaces, dehumidifiers are a must-have appliance. The optimal performance and longevity of the unit are only possible with correct installation.

It's important to make sure that the location selected for dehumidifier installation is free from obstruction and has a nearby power source. Proper air circulation necessitates placing the unit on a flat surface and away from walls and furniture.

To prevent water damage or overflow, the drainage system must be set up correctly next. Attaching a hose to the unit or connecting the dehumidifier to a drain may be part of the process. The effective operation of the unit requires regular maintenance, such as replacing the filter and cleaning.

Careful consideration of the size and location of a dehumidifier can greatly enhance both its performance and benefits. Seeking the help of a professional or referring to the maker's instructions is recommended to ensure a safe and successful dehumidifier installation. Proper installation and servicing of a dehumidifier can significantly mitigate moisture-related problems, improve indoor air quality, and enhance overall comfort in homes or workplaces.

Black Mould Issues

If you're experiencing signs of black mould in your Fowey property, you could have an issue with Stachybotrys chartarum. This fungus is highly toxic and produces a slime head called conidia. It is seen as a leading cause of indoor air pollution and is also considered to be a health hazard. If you notice any signs of this kind of mould in your dwelling in Fowey, you should speak to an experienced damp proofing specialist immediately, to get the best treatment.

Black Mould Fowey

Fortunately, there are various strategies for getting rid of black mould. The first strategy uses white vinegar, which is an eco-friendly solution. You can apply the vinegar neat to large areas, or mix it fifty, fifty with water for smaller sections. After it has been applied, the vinegar solution should remain on the mould for at least 60 minutes before wiping off.

Another procedure involves increasing air flow in your home. It is believed that black mould is more likely to become an issue in areas of the house that lack sufficient ventilation. Even though this can't completely eliminate the risk, it's still vital to make certain that the air is getting out of the house as much as possible. Open the windows so that fresh air can flow out and in.

Another alternative is the use of a water and baking soda paste to treat the black mould. This has a pH of 2.5, making it an effective antibacterial solution. Hydrogen peroxide is another solution that can be beneficial for eliminating black mould. It's a natural, 3 in 1 solution which is safe to use, especially on porous surfaces.

DPC Replacement Fowey

Safeguarding the structural integrity and visual appeal of your Fowey property hinges on the timely replacement of a deteriorating Damp Proof Course (DPC). Over time, the existing DPC may become compromised, potentially leading to the onset of rising damp. Careful monitoring for signs like crumbling plaster, damp patches or deteriorating brickwork is crucial. DPC replacement involves removing the old, ineffective barrier and installing a new, robust one. This process typically requires professional expertise, as it necessitates precision and thoroughness to ensure a reliable seal against the ingress of moisture.

The selection of materials for the fresh DPC can range, with choices including traditional solutions like slate or bitumen, or more contemporary alternatives like chemical injections. When the DPC replacement is carried out effectively, it serves to not only thwart additional moisture-related harm but also uphold a wholesome indoor atmosphere and safeguard the worth of your UK residence. Consistent inspections and timely DPC renewal significantly contribute to keeping your property dry and structurally robust. (20879 DPC Replacement Fowey)

Fowey Damp Proofing Tasks

Damp Proofing Tasks Fowey

There is a range of work that can be conducted by your local Fowey damp proofing specialist including black mould treatment, treatments for condensation, damp proof tanking Fowey, faulty damp proof course replacement, damp proof paint application, replacement of defective flashingsDPC, damp proofing services, vapour barrier installation, rendering repairs, positive input ventilation (PIV) in Fowey, property preservation in Fowey, dampcourse installations, damp surveys, the treament of efflorescence Fowey, timber treatment, cellar damp proofing Fowey, timber preservation Fowey, leak detection, damp proofing a garage, home damp proofing, cementitious tanking, damp proofing assessments, chemical DPC injection in Fowey, treatments for rising damp, foundation damp proofing, damp treatments, mould treatment, external damp proofing Fowey, resolving mould problems, industrial damp proofing Fowey, condensation treatments, condensation control, damp proofing old stone walls, injection damp proofing, cavity wall tie replacement in Fowey, pressure grouting in Fowey, and more. These are just a handful of the activities that are carried out by people specialising in damp proofing. Fowey providers will let you know about their whole range of damp proofing services.

Damp Proofing Near Fowey

Also find: Castledore damp proofing, Menabilly damp proofing, Torfrey damp proofing, Tywardreath damp proofing, Bodinnick damp proofing, Lescrow damp proofing, Mixtow damp proofing, Treesmill damp proofing, Golant damp proofing, Penventinue damp proofing, St Veep damp proofing, Polkerris damp proofing, Polmear damp proofing, Polruan damp proofing, Par damp proofing, Lanteglos damp proofing and more. Companies who do damp proofing can be found in all of these locations. To ensure your home's safety and longevity, these experts create bespoke strategies, understanding well the specific climatic challenges of the area. Problems with damp can lead to structural damage and health issues, making it imperative to address them promptly and effectively. By simply clicking here, damp proofing quotes are available to local business and home owners. So, there is no reason not to get cracking on your damp proofing project today!

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(This damp proofing Fowey content was last updated on 08-02-2024)