Damp Proofing Thornton Heath

Thornton Heath Damp Proofing & Timber Treatment

Damp Proofing Thornton Heath Greater London (CR0): Having problems with damp in your house in Thornton Heath can lead to major health and structural issues, as well as looking unappealing. More serious issues can also be concealed by patches of damp and peeling wallpaper, and could cost 1000's of pounds to fix if not dealt with swiftly. If you think you may have damp issues you should call in a competent Thornton Heath damp proofing company to inspect your property, and come up with the most effective damp proofing strategy for your home.

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Essentially, with regards to damp within the home there are 3 fundamental problem areas:

Damp Proofing Thornton Heath Greater London (CR0)


  • Penetrating Damp

  • Condensation

  • Rising Damp


These 3 primary types of damp are outlined in depth in this article, together with suggestions for prevention and resolution, if you happen to find them in your house in Thornton Heath.


There are various external issues that can cause penetrating damp in a property, and included in these are: defective gutters or drainpipes, cracks in brickwork, cavity wall issues and broken roof tiles. In the interior of your home it can be caused by burst or leaky water pipes, overflowing bathtubs or sinks and cracked shower trays. If left uncontrolled, woodwork and walls can be severely affected, and the sure indicators of this will be flaking paintwork, dark, damp patches on walls and broken or blistering plaster.

If you've got a leaking roof that's been left untreated for a while, the timbers of your roof can be stricken with wet rot. Wet rot doesn't spread into your brickwork, but it can mean that in the worst case your roof timbers become structurally unsound, requiring a new roof. A musty smell of decaying wood, the presence of black fungus, and a "spongy" feel to your roof timbers, are all signs that wet rot is already a problem. Failure to swiftly deal with any signs of wet rot can lead to further harm and the potential need for expensive roof replacement.

Simple steps like repointing unsound brickwork, examining pipes for leaks and cleaning your rain gutters & roof and checking for leaks, can be the basic preventative measures. As an integral part of dealing with your damp problems, a competent Thornton Heath damp proofing service provider will check all these things, so as to help reduce the chances of any further problems.


Condensation Damp Thornton Heath UK (020)

Super easy to identify and the cause of damp in a lot of Thornton Heath properties, condensation is incredibly common. Small droplets of water appear on cool surfaces when warm, humid air comes into contact with them. Condensation is frequently found in areas with high humidity and poor ventilation, such as in kitchens, bathrooms and boiler rooms.

To lower the impact of this problem there are two basic steps that you can follow. You can mop up any droplets of water the instant they form, and you can make sure that there is enough ventilation in areas that suffer most from condensation. This may require the installation or updating of cooker hoods, extractors and air bricks to help reroute the humid air outside of the building.

Sometimes moist air can be sucked in from the outside, simply making things worse. And the most effective way to ascertain the main factors that play a role in the problem, is to get a detailed damp proofing survey carried out by a trusted Thornton Heath specialist. To effectively minimise condensation, airflow and circulation needs to be properly regulated. A reliable Thornton Heath damp proofing company will be able to offer advice and solutions in this regard.

Damp Proofing Quotes in Thornton Heath Greater London


Ever since 1875, a damp proof course has been installed as standard in all houses built in the UK. It is perfectly possible that you may not have one installed if your house in Thornton Heath was built before this year. If you are suffering with rising damp in a property built after this period it's possible that your damp proof course or membrane has been damaged in some way.

Although rather difficult to identify, white powdery deposits appearing on walls or being discovered on floor surfaces, crumbling or rotten skirtings and tide marks on walls, are all giveaway clues that you may have rising damp. If you see or think that you might have any of these, it's possible that you have a rising damp problem.

Rising Damp Thornton Heath Greater London

Merely checking your property's outside walls to find out if you've got a damp course can be one step towards resolving your problems with rising damp. It ought to be 150mm (around 6 inches) above the level of the ground for satisfactory protection. If this is not the case you might be able to dig away the ground to generate this space, or if this is not possible, you could put in a DPM higher up.

If your damp proof membrane (DPM) is in order and the gap from the ground is not the root cause of the problem, dampness might be coming up through your floors and into your walls, which might be a more problematic issue.

Thornton Heath damp proofing technicians will quickly be able to figure out the explanation for your rising damp issues, and using a variety of methods will quickly take care of the problem. A damp proofing cream (such as Permaguard or Dryzone) can be injected into your wall if you've got an older property with no damp proof membrane, or one that's damaged over a considerable area. This cream is injected with a special nozzle into holes drilled along the mortar course, and before the cream cures it turns into liquid and soaks into the surrounding brickwork creating a barrier that is water-repellent.

In cases where damp proofing cream is not a suitable treatment, or when your damp course membrane is too severely damaged, installing a new damp proof course may be neccessary. Whilst this level of repair work is a fairly extreme way to solve rising damp problems, it might be the only solution when all is said and done.

Damp Proofing Specialists Thornton Heath (CR0)

Another possible remedy for smaller areas of damp course damage could include painting on a layer a waterproof (bitumen based) latex emulsion coating. This is applied beneath your current floor coverings, so wood flooring, carpeting and tiles will have to be lifted prior to work being undertaken. Also used as a part of the tanking process to create a waterproof room, this is a particularly effective treatment in cellars. Your Thornton Heath damp proofing expert may suggest the application of building paper (a foil backed specialist membrane) before the bitumen coating has completely dried out, further protection in those troublesome areas.

Tanking: In cellars and below ground areas of a property, "tanking" is a process where any surfaces that are exposed are covered in a watertight coating. This has to be applied at the base level of walls and floors, so any wall covering and plaster must be removed and the appropriate surfaces prepared correctly before any work begins. Once this coating has been applied and is dry, it's then possible to replaster the wall surfaces and decorate over it. Since it has to be applied to a whole basement level or ground floor of a building, this is a highly disruptive job. It is therefore preferable to seek the advice of at least two or three damp proofing companies to guarantee that this really is the only effective solution.


Dehumidifiers are an effective way of lowering the moisture content in the air, so for issues with condensation they can help quite a lot. The fact that these products only cover up the cause of the damp and not cure it, is the trouble with dehumidifier use. To get the most reliable advice if you're suffering from dampness in any part of your house, you can speak to a certified damp proofing company in Thornton Heath.


As with just about any project, the best recommendations for a professional can be gleaned from neighbours and friends. Always obtain at least three different quotations from various local companies, and if you are in any doubt you can ask to see evidence of qualifications and professional membership certificates, before hiring any damp proofing services.

Watch out for technicians holding the Certificated Surveyor of Timber and Dampness (CSTDB) or the CSRT (Certificated Surveyor in Remedial Treatments) qualifications, or local companies who are registered members of the Property Care Association or the DPA (Damp Proofing Association).

Membership of the PCA or DPA guarantees that your selected damp proofing specialist is well qualified and has the necessary experience to provide a top notch damp proof service. Any damp proofing work undertaken by one of their members also comes with a guarantee.

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Woodworm Treatments in Thornton Heath

Woodworm is a common problem in Thornton Heath, especially in older buildings where the larvae of certain species of beetles feast on the wood, causing considerable damage over time. It is vital to treat the woodworm to prevent any serious harm to the building.

Identifying the type of beetle responsible for a woodworm infestation is the first step in effectively solving the problem. Depending on the specific species, different treatments may be required to eradicate the pests and prevent further damage. Seeking the assistance of a seasoned woodworm professional is highly recommended, because they can conduct an extensive assessment of the situation and offer expert guidance on the most suitable treatments to address the infestation and protect the integrity of the timber.

One of the most effective techniques for treating woodworm is to use insecticides, which can be applied in liquid or gel form. These treatments penetrate the timber and kill off the woodworm larvae. This method is most effective for modest infestations, and a specialist will be able to advise on whether this is the best option. For more severe infestations, fumigation might be necessary. This involves sealing-off the affected area and releasing a gas into the space to kill off the larvae. Fumigation is a more invasive treatment, but it is frequently the best answer to larger infestations.

So as to avoid the occurrence of woodworm infestations in the future, it is crucial to create an environment that's not conducive to their development. This can be accomplished by implementing measures such as regulating humidity levels, good ventilation, and promptly addressing any existing woodworm issues as soon as they are detected. By taking these preventative steps, one can effectively safeguard against the expense and damage associated with woodworm.

Dehumidifier Installation

If you want to keep indoor air quality healthy and comfortable, particularly in places with high levels of humidity, dehumidifiers are indispensable. Without correct installation, the unit's longevity and performance will be compromised.

Dehumidifier Installation Thornton Heath

It's important to make certain that the location selected for dehumidifier installation is free from obstructions and has a power source nearby. The unit must be positioned on a flat surface and kept away from walls and furniture to ensure sufficient air circulation.

The next key step is to ensure the drainage system is set up correctly to prevent overflow or water damage. Connecting the dehumidifier to a drain or attaching a hose to the unit may be necessary steps in the process. The effective operation of the dehumidifier requires routine maintenance, such as cleaning or replacing the filter.

To guarantee a successful and safe dehumidifier installation, it's best to consult the maker's instructions or seek the assistance of a professional. Reduced moisture-related issues, improved indoor air quality, and enhanced overall comfort can be achieved in homes or workplaces through proper dehumidifier installation and upkeep.

Condensation Control Thornton Heath

The control of condensation plays a vital role in maintaining a healthy and comfortable indoor environment. Condensation occurs when warm, moisture-laden air comes into contact with cooler surfaces, leading to the formation of water droplets. Mould growth, damage to building materials, and the deterioration of indoor air quality can be caused by uncontrolled condensation.

Condensation Control Thornton Heath

Effective control of condensation necessitates good ventilation, which regulates the level of humidity and facilitates air flow. To minimise condensation and reduce temperature differentials, consider using insulation and double-glazed windows. Effective condensation management enables the prevention of potential issues and the creation of a more pleasant living or working environment.

Double-glazed windows and insulation can also help to minimise temperature differentials and reduce condensation. Insulation is a thermal barrier that prevents cold surfaces from coming into direct contact with moist, warm air. The likelihood of condensation forming on surfaces like windows, walls and ceilings is decreased by this temperature difference reduction. Condensation is further inhibited by double-glazed windows, which feature two panes of glass with an insulating layer in between and are effective at maintaining a uniform indoor temperature.

Another technique for effective condensation control involves addressing moisture sources directly. Moisture is released into the air by activities such as drying clothes indoors, cooking and showering. Kitchens and bathrooms with exhaust fans and proper ventilation are less likely to have excessive humidity buildup. To help maintain acceptable indoor humidity levels in areas at risk of high moisture content, dehumidifiers can be used.

Dealing with condensation effectively can help you avoid potential problems and create a more comfortable place to work or live. A controlled indoor environment not only protects the structural integrity of buildings but also safeguards the health and well-being of occupants. Areas where condensation might occur can be identified by conducting routine maintenance checks, such as examining seals around doors and windows for gaps. New condensation control technologies and strategies continue to emerge as our understanding of indoor air quality and building science advances, providing even more effective ways to ensure a healthy and comfortable indoor environment. In summary, a comprehensive condensation control strategy must include proper insulation, moisture source management, ventilation, and cutting-edge technologies. (40713 - Condensation Control Thornton Heath)

Damp Proofing Near Thornton Heath

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Thornton Heath Damp Proofing Tasks

Damp Proofing Tasks Thornton Heath

There is a wide range of work that can be accomplished by your local Thornton Heath damp proofing specialist including damp proofing floors, damp proof sealing Thornton Heath, condensation treatment in Thornton Heath, damp proofing inspections in Thornton Heath, chemical DPC injection, rendering repairs Thornton Heath, invasive weed control, damp proofing old stone walls, cheap damp proofing Thornton Heath, damp proof tanking in Thornton Heath, replacement of defective flashingsDPC Thornton Heath, solving condensation problems, cavity wall tie replacement in Thornton Heath, damp treatments, damp surveys, damp proofing in bathrooms Thornton Heath, damp control, rising damp advice in Thornton Heath, cellar damp proofing Thornton Heath, flood defence, rising damp treatment, damp proofing assessments, retaining wall damp proofing Thornton Heath, the treament of efflorescence, commercial tanking, timber surveys, residential damp proofing Thornton Heath, dry rot treatments Thornton Heath, property surveys, damp proof injection, damp proof cream treatments, mildew and mould removal, damp proof coursing, damp proofing concrete floors, wall damp proofing, penetrating damp treatments, and lots more. Listed are just a handful of the tasks that are undertaken by those specialising in damp proofing. Thornton Heath contractors will be happy to inform you of their entire range of damp proofing services.

Greater London Damp Proofing Near Me Thornton Heath

More Thornton Heath Tradesmen: Of course, whenever you're doing home improvements and repairs in Thornton Heath, Greater London, you'll likely be in need of all types of different tradespeople and aside from a damp proofer in Thornton Heath, Greater London, you could additionally need carpenters in Thornton Heath, brick & stone cleaning in Thornton Heath, a plasterer in Thornton Heath, SKIP HIRE in Thornton Heath, tilers in Thornton Heath, a building contractor in Thornton Heath, a handyman in Thornton Heath, cellar conversion in Thornton Heath, scaffolding in Thornton Heath, CCTV installation in Thornton Heath, screeding in Thornton Heath, waste removal in Thornton Heath, bricklayers in Thornton Heath, a flooring specialist in Thornton Heath, pebble dashing in Thornton Heath, plumbers in Thornton Heath, painters & decorators in Thornton Heath, and other different Thornton Heath craftsmen.

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(This damp proofing Thornton Heath information was last updated on 05-12-2023)