Damp Proofing Erith

Erith Damp Proofing & Timber Treatment

Damp Proofing Erith Greater London (DA8): You should be seriously worried if you have problems with damp in your house in Erith, because in addition to looking undesirable, damp can cause health conditions and affect the structural condition of your building. Costing thousands of pounds to fix if not resolved promptly, more extreme issues are often hidden beneath flaking paintwork, patches of damp and peeling wallpaper. If you have a problem like this there's not much that you can do to solve it yourself, and the best option is to get in touch with a professional Erith damp proofing company to do a survey and come up with solutions.

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In Erith properties, there are basically three key problem areas of how damp can have a negative impact on your house:

Damp Proofing Erith Greater London (DA8)


  • Penetrating Damp

  • Condensation

  • Rising Damp


In paragraphs that follow, we'll look at what causes such damp problems, and ways that you can go about solving them, and stopping them from happening in the first place.


Issues like damaged or porous brickwork, cavity wall problems, cracked roof tiles and damaged gutters or drainpipes are commonplace external factors that can lead to penetrating damp. From within, overflowing baths or sinks, dripping or burst pipework and damaged shower trays, can lead to penetrating damp. If water continues to seep into the woodwork and walls, the obvious signs with time will be broken or blistered plaster, peeling paintwork and dark, damp patches on walls.

If you've got a leaking roof and it's been neglected for an extended period of time, it can cause wet rot in your roof timbers. Though it is lucky that wet rot doesn't affect brickwork, in a worst case scenario, you may need to get a new roof if your roof timbers become unsound structurally. If any of the timbers on your roof feel "spongy" to the touch, and a black fungus forms on the wood, you almost certainly have wet rot in your roof. The timely resolution of the issue is essential when you detect any of these signs of wet rot, as it can help prevent further damage and the potential for costly roof replacement.

The means of prevention can be quite basic, for instance cleaning and checking your guttering & roof for leaks, repointing brickwork and inspecting pipes for leaks. A certified Erith damp proof specialist will check these areas in order to help avoid any further problems, as part of fixing your dampness issues.


Condensation Damp Erith UK (01322)

One of the most common reasons for damp is condensation, and lots of homes in Erith suffer from this. When a cold surface comes into contact with humid, warm air, water collects as tiny droplets upon that surface. It is a problem due to inadequate ventilation in places where high humidity is present, i.e. bathrooms, boiler rooms and kitchens.

Among the more basic solutions to condensation include wiping droplets of water away as soon as they form, and ensuring that the worst affected areas have plenty of ventilation. The steps needed might call for the upgrading or installation of extractors, air bricks and cooker hoods, with the intention of redirecting damp air to the outside of your property in Erith.

To find factors which play a role in the problem by sucking in damp air from outside, an experienced Erith company will undertake an in-depth damp proofing survey. A specialist in this field will be able to offer solutions, advice and information on this matter, because in order for condensation problems to be controlled, airflow in the home must be regulated properly.

Damp Proofing Quotes in Erith Greater London


Since 1875, a damp proof course or membrane has been compulsory in all homes built in the United Kingdom. It is quite possible that you may not have one installed if your home in Erith was built before this time. If your house was built after this year, but you're still suffering with rising damp problems, it could be that your damp proof course or membrane has been damaged.

Rising damp can be tricky to identify, but some areas to watch out for are; "tide marks" on walls, a white powdery deposit appearing on walls or being discovered on floor surfaces and rotten or crumbling skirting boards. Whilst the existence of one or more of these is not conclusive, they are all clear indicators of rising damp issues.

Rising Damp Erith Greater London

Resolving rising damp problems can be as straightforward as checking your property's outside walls to see if you can spot a damp course. To be sure of a satisfactory measure of protection the damp course needs to be above ground level by at least 150 millimetres (about six inches). You could dig the surrounding earth away to generate this space if it is currently not enough, or you can install a damp proof membrane (DPM) higher up if the former is not possible.

If your DPM is correct and the gap from the ground is not the explanation for the problem, dampness might be rising up through your floors and into your walls, which might be a much more challenging issue.

Using a number of different methods, damp proofing technicians in Erith will swiftly identify and remedy rising damp. Older homes which either don't have a damp proof course, or have a compromised one that is damaged over a substantial area, can be treated with a damp proofing injection cream. This cream is injected with a special nozzle into holes drilled at intervals along the wall's mortar joint, and before the cream cures it diffuses into the adjoining brickwork forming a barrier that is repellent to water.

If the damage to your membrane is too critical, or if damp proofing cream injection is not a satisfactory treatment, you may need to put in a new damp proof course. Regrettably this is taking repair work to the extreme, but it might be the only answer to your rising damp problems.

Damp Proofing Specialists Erith (DA8)

For smaller areas of damage, another potential remedy would be to coat with a bitumen based, waterproof latex emulsion paint. This will be applied under your current floor coverings, so tiles, carpeting and laminate flooring will have to be lifted prior to work being done. In basements this is a particularly effectual treatment, and will form a part of the tanking process that's used to make spaces watertight. Before the bitumen paint has dried completely, your Erith damp proofing technician might suggest a layer of building paper (a foil backed specialist membrane), for additional protection.

Tanking: The "tanking" technique specifically renders cellars 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 problems they can help quite a bit. The fact that these products primarily mask the cause of the damp and don't cure it, is the issue with dehumidifiers. To obtain the best advice if you are suffering from damp in any part of your house, you should call on a certified damp proofing specialist in Erith.

The Benefits of Using Dehumidifiers

Below are just a few of the benefits of using dehumidifiers:

  1. Prevents Rust and Corrosion: Helps prevent rust and corrosion in metal appliances and tools caused by excessive moisture.
  2. Health Improvements: Dehumidifiers contribute to lowering humidity levels, which in turn reduces the proliferation of dust mites and mould, allergens known to exacerbate asthma and allergies and lead to respiratory issues.
  3. Comfort: Lowering the levels of indoor humidity can create a cooler and more pleasant environment, enhancing the quality of living conditions.
  4. Energy Efficiency: Some dehumidifiers can help in making heating systems more efficient as air that is drier is easier to heat, potentially leading to energy savings.
  5. Protects Belongings and Property Structure: By preventing damp-related problems and safeguarding belongings from moisture damage, lower humidity levels ensure the structural integrity of the premises is maintained.
  6. Odour Reduction: The musty odours that are associated with high levels of humidity are removed, enhancing the living environment with a fresher and more appealing ambiance.


Friends and neighbours should always be the first port of call when you're trying to get recommendations and testimonials for local professionals. Where possible you should always try to obtain at least 3 or 4 different quotations from a number of companies, and before employing any particular damp proofing providers, you can ask to see qualifications and professional memberships, as a verification of their integrity.

Professional Erith damp proofing specialists ought to be registered members of either the Damp Proofing Association or the Property Care Association, or have accreditations from the CSTDB (Certificated Surveyor of Timber and Dampness) or the Certificated Surveyor in Remedial Treatments.

Membership of the PCA or DPA guarantees your selected damp proofing specialist is properly qualified and has acquired the necessary experience to provide you with a high quality damp proofing service. Any remedial work completed by one of their members is also guaranteed.

Book a Damp Proofing in Erith UK

Damp proofing can be carried out in Erith and also in nearby places like: Blackfen, Crayford, Northumberland Heath, Albany Park, Welling, Chislehurst, North Cray, Leyton Cross, Coldblow, Slade Green, Barnehurst, Belvedere, as well as in these postcodes DA17 6NG, DA7 6PX, DA8 1JS, DA8 1JY, DA8 1LG, DA8 1JD, DA8 1JJ, DA8 1JH, DA8 1FG, and DA7 6RU. Locally based Erith damp proof specialists will probably have the postcode DA8 and the telephone dialling code 01322. Verifying this will make sure that you're accessing locally based providers of damp proofing. Erith property owners can utilise these and many other related services. To make enquiries and get damp proofing quotations, simply click the "Quote" banner.

Woodworm Treatment in Erith

Woodworm is a common issue that affects a lot of buildings, especially older properties in Erith. It is caused by the larvae of certain kinds of beetles that feed on the timber and can cause significant damage over time. Therefore, it's vital to take steps to treat and prevent such infestations.

So as to successfully address a woodworm infestation, it is vital to first determine the specific kind of beetle that is responsible for the damage. Given that various types of beetles call for distinct approaches to treatment, it's recommended to hire the services of a qualified woodworm expert who can carry out a comprehensive assessment and offer advice on the most appropriate techniques for resolution.

When it comes to treating woodworm, insecticides are one the most effective solutions, and these can be applied in liquid or gel form. These treatments penetrate the wood and eliminate the woodworm larvae. For more severe infestations, fumigation might be required.

To prevent woodworm infestations, it's vital to keep the environment unfavourable for the growth of the larvae. This can be accomplished through maintaining correct humidity levels, adequate ventilation. Additionally, it's important to avoid using untreated wood, as this is more susceptible to woodworm infestations. Using wood that has been treated with a woodworm repellent can also prevent future infestations.

Frequent inspections of the building can also help identify any infestations of woodworm early, allowing for prompt treatment to minimise damage. It's also important to address any water damage, since damp wood can attract woodworm.

In summary, woodworm treatment and prevention require a hands-on approach. By identifying and addressing any signs of an infestation early on, and taking steps to prevent future infestations, homeowners can protect their buildings and preserve their structural integrity. With the help of a professional Erith woodworm specialist and implementing prevention measures, woodworm infestations can be prevented and treated effectively.

Cementitious Tanking

Cementitious tanking is a popular method for preventing the penetration of moisture in cellars and basements. To the walls and floors of the area, a cement-based water-resistant system is applied as part of this procedure. The tanking material has a range of grades that are suitable for different substrates and can be either pre-manufactured or mixed on the job.

Cementitious Tanking Erith

A durable and long-lasting barrier against water ingress can be achieved through correct application of cementitious tanking for maximum effectiveness. Prior to application, the surface must be clean, dry, and free from any contaminants or loose material to achieve the best possible outcome.

To attain a long-lasting and high-quality outcome, the ideal choice is professional installation by a competent damp proofing specialist. Achieving the correct installation of cementitious tanking can provide an effective and dependable solution for waterproofing underground spaces and basements in Erith. It is important to frequently inspect the system and address any damage or wear to prevent moisture penetration and preserve its effectiveness.

PIV (Positive Input Ventilation)

PIV (Positive Input Ventilation) is a potential ideal solution for reducing damp issues within your house in Erith. Positive Input Ventilation can aid in reducing humidity levels, which can alleviate mould and damp in your property or condensation on your windows. A constant flow of fresh air is supplied to achieve this. By constantly refreshing and replacing the air inside your home, air quality can be improved, odours and pollutants can be reduced, and dust mite allergens can be decreased. Considerations for PIV systems include the requirement for a fairly airtight home and optimal performance when installed in a loft. Similar to water, air will take the path of least resistance, so gaps in windows or doors can lead to fresh air escaping and polluted air entering.

Condensation Control Erith

Crucial for maintaining a pleasant and healthy indoor environment is the control of condensation. Water droplets form when warm, moisture-laden air comes into contact with colder surfaces, causing condensation. Uncontrolled condensation can lead to the growth of mould, damage to building materials, and the deterioration of indoor air quality.

Condensation Control Erith

Effective control of condensation necessitates adequate ventilation, which regulates humidity levels and facilitates air flow. Additionally, using insulation and double-glazing can help reduce differences in temperature and minimise condensation. Effective condensation management enables the prevention of potential issues and the creation of a more pleasant living or working environment.

Reducing temperature differentials and minimising condensation are two things that insulation and double-glazed windows can help with. Cold surfaces are prevented from coming into direct contact with moist, warm air by insulation, which acts as a thermal barrier. Condensation is less likely to form on surfaces like windows, ceilings and walls when there is a temperature difference reduction. Double-glazing, featuring 2 panes of glass with an insulating layer between, is effective at maintaining a consistent indoor temperature, further suppressing condensation.

Direct addressing of the sources of moisture is another technique for effective condensation control. Moisture is released into the air by activities like drying clothes indoors, cooking and showering. Preventing an excessive build-up of humidity in bathrooms and kitchens requires exhaust fans and adequate ventilation. Using dehumidifiers in areas susceptible to high moisture content can also help maintain optimum indoor humidity levels.

Preventing potential issues and creating a more pleasant living or working environment can be accomplished by effectively managing condensation. The health and well-being of occupants, as well as the structural integrity of buildings, can be safeguarded by controlling the interior environment. Frequent maintenance checks, such as inspecting seals around windows and doors for gaps, can help identify locations where condensation might occur. As our understanding of building science and indoor air quality advances, so too do new condensation control strategies and techniques, providing even more effective ways to ensure a healthy and comfortable indoor environment. All in all, proper insulation, moisture source management, ventilation, and cutting-edge technologies are all essential to adequately control condensation. (85222 - Condensation Control Erith)

Erith Damp Proofing Tasks

Damp Proofing Tasks Erith

There is a range of work that can be carried out by your local Erith damp proofing specialist including damp proof paint application, missing damp proof course installations, damp proofing in lofts in Erith, wet rot control, penetrating damp treatments, damp proof cream treatments in Erith, vapour barriers, resolving mould problems, cementitious tanking, timber surveys in Erith, leak detection, property preservation, timber preservation, woodworm treatment in Erith, damp proofing assessments in Erith, wood rot treatment, damp proof sealing, property surveys, rising damp advice, foundation damp proofing, damp proofing brickwork, basement water-proofing, efflorescence treatments, pressure grouting, damp proof coursing, dampproofing surveys, concrete damp proofing, industrial damp proofing, flood defence, structural waterproofing, and more. These are just a selection of the tasks that are performed by those doing damp proofing. Erith companies will keep you informed about their entire range of services.


Damp Proofing Near Erith

Also find: Belvedere damp proofing, Blackfen damp proofing, Coldblow damp proofing, Leyton Cross damp proofing, Barnehurst damp proofing, Slade Green damp proofing, North Cray damp proofing, Welling damp proofing, Northumberland Heath damp proofing, Chislehurst damp proofing, Crayford damp proofing, Albany Park damp proofing and more. Contractors who do damp proofing can be found in all of these locations. Understanding the particular weather conditions in the area, these experts formulate customised solutions aimed at securing and extending the life of your home. It is vital to promptly and effectively address problems with dampness, as they can cause health risks and structural damage. By simply clicking here, damp proofing quotes are available to local property owners. Today is the perfect time to begin your damp proofing project.

Damp Proofing Services Erith

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Damp Proofing Estimates in Erith Greater London (01322)
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Greater London Damp Proofing Near Me Erith

More Erith Tradespeople: Undoubtedly, when you're doing home repairs and improvements in Erith, Greater London, you will likely need all types of different tradesmen and as well as a damp proofer in Erith, Greater London, you may also need carpenters in Erith, garage conversion in Erith, a plasterer in Erith, a building contractor in Erith, floor screeding in Erith, tilers in Erith, a bricklayer in Erith, a plumber in Erith, pebble dashing in Erith, a handyman in Erith, electricians in Erith, SKIP HIRE in Erith, scaffolding in Erith, waste removal in Erith, brick & stone cleaning in Erith, flooring specialists in Erith, a painter & decorator in Erith, and other different Erith tradesmen.

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Professional damp proofing in DA8 area, phone code 01322.

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(This damp proofing Erith content was last updated on 17-05-2024)