Damp Proofing Borehamwood

Borehamwood Damp Proofing & Timber Treatment

Damp Proofing Borehamwood Hertfordshire (WD6): Having problems with damp in your home in Borehamwood can lead to severe structural and health issues, as well as appearing unattractive. More significant issues can also be hidden by peeling wallpaper and damp patches, and could cost thousands of pounds to repair if not solved swiftly. The best alternative if you've got such problems with your property in Borehamwood, is to get in touch with an experienced damp proofing specialist, and get them to have a look.

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Essentially, in terms of damp within the home there are three major problem areas:

Damp Proofing Borehamwood Hertfordshire (WD6)


  • Penetrating Damp

  • Condensation

  • Rising Damp


These 3 primary forms of damp are reviewed in depth in the following paragraphs, along with suggestions for prevention and resolution, should you discover them in your home or business premises in Borehamwood.


Some of the external factors that may cause penetrating damp include: damaged or porous brickwork, cavity wall issues, damaged guttering or drainpipes and broken roof tiles. Internal causes of penetrating damp might be damaged shower trays, overflowing bathtubs or sinks and burst or leaky water pipes. If left uncontrolled, blistering or broken plaster, damp, dark patches on walls and peeling paintwork, will be the obvious signs of water seeping into the woodwork and walls.

Wet rot can occur in your roof timbers if you have a leaking roof which is neglected over a long period of time. In the worst case scenario, you might even need to rebuild the entire roof, as wet rot can cause severe problems with the structural integrity of your roofing timbers. There are several indications of wet rot that are not difficult to spot, the principle ones being; a "spongy" feel to the timber, a musty smell and the presence of black fungus on woodwork.

To help prevent this, there are a few elementary maintenance measures you can take: inspecting water pipes for leaks, repointing brickwork and cleaning and checking your roof & rain gutters for leaks. As an integral part of dealing with your dampness issues, a certified Borehamwood damp proofing service provider will check all these areas, in order to help reduce the chances of any further issues down the line.


Condensation Damp Borehamwood UK (020)

A lot of properties in Borehamwood suffer from condensation issues, and this is among the most common reasons for damp. When moist, warm air comes into contact with cooler surfaces (such as windows), droplets of water rapidly form. Condensation is typically found in areas with poor ventilation and a high level of humidity, such as in bathrooms, boiler rooms and kitchens.

To avoid condensation problems, basic solutions include ensuring you've got enough ventilation in the main trouble spots, and wiping away any droplets as soon as they appear. You might need to install or upgrade air bricks, extractor fans and cooker hoods, in order to redirect excess damp air from your home in Borehamwood.

The most effective way to find out the main circumstances that exacerbate the situation, is to get an in-depth damp proofing survey carried out by a dependable Borehamwood specialist. Sometimes damp air is drawn in from outside, plainly making things even worse. The best way to adequately control condensation is to properly regulate air circulation, and your local Borehamwood damp proofing technician will offer advice and guidance on how this can be achieved.

Damp Proofing Quotes in Borehamwood Hertfordshire


Since 1875, a damp proof course has been fitted as standard in all houses built in the United Kingdom. You may not have a damp proof course on your house in Borehamwood if it was built prior to this period. It's possible that your damp proof membrane or course could have been damaged somehow if you are experiencing rising damp problems in a home built after this year.

Although quite difficult to distinguish, crumbling or rotten skirting boards, a white powdery deposit being discovered on floor surfaces or appearing on walls and "tide marks" on walls, are all giveaway clues that you might have rising damp. It is feasible that you might have a rising damp problem if you've noticed one or all of these in your property.

Rising Damp Borehamwood Hertfordshire

The initial step towards handling your rising damp problems should simply be to check whether you've actually got a damp proof course on the exterior walls of your property in Borehamwood. To be certain of an adequate degree of protection the damp proof course should be above ground level by a minimum of 150mm (about six inches). If this isn't the case you may be able to dig away the ground to generate this gap, or if this is not feasible, you can put in a damp proof course higher up.

You might have more problematic issues if you discover that your damp proof membrane (DPM) is OK, and it might be that the damp is seeping up from the ground, up through your flooring, and into the walls, which will be even more worrying.

Using a number of different procedures, damp proofing technicians in Borehamwood can swiftly identify and eliminate rising damp. If you've got a somewhat older home with no DPM or it is damaged over a considerable area, a damp proof cream (such as Dryzone) can be injected into your wall. This entails drilling holes at intervals into your wall's mortar joint and the special cream injected with a nozzle to fill up the spaces behind the brickwork down to below ground level.

If the damage to the membrane is too critical, or if damp proofing cream is not an appropriate solution, you might have to install a new damp proof course. Regrettably this is the most drastic of repair works, but it might be the only answer to your rising damp.

Damp Proofers Borehamwood (WD6)

For minimal areas of membrane damage, another potential solution could be to coat with a waterproof (bitumen based) latex emulsion paint. Tiles, carpeting or wooden flooring will need to be lifted before any work can be undertaken, as it's applied under your existing floor coverings. This is particularly effective in basements as an integral part of the "tanking" procedure to make a room that's watertight. Your Borehamwood damp proof technician may advise applying building paper (a specialist foil backed membrane) before the bitumen coating has completely dried, added protection in these trouble spots.

Tanking: Tanking a room, like a cellar or basement, is a process of covering exposed surfaces in a waterproof paint. Since this coating needs to be applied to the base surface of floors and walls, all plaster and wall covering must be taken off before work begins, and all surfaces properly prepared. When the paint has been applied and dried, it is then possible to replaster and decorate over the top of it. You should always get more than one expert's opinion on whether this is the only resolution to your rising damp issues, because this is an extremely disruptive job since it has to be applied to an entire basement level or ground floor of a property.


To help ease condensation problems, you can try using dehumidifiers, which for removing moisture from the air, are pretty effective. The main issue with dehumidifiers in attempting to stop damp and mould is that they simply hide the cause of the damp, don't cure it. To obtain the best advice if you are suffering with damp in any part of your house, you should contact a competent damp proofing specialist in Borehamwood.


As with pretty much any project, the best recommendations for a local professional come from friends and neighbours. Where possible you should see if you can acquire at least three different quotations from a variety of companies, and before signing up to any particular damp proof services, you should ask to look at professional membership certificates and qualifications, as evidence of their credibility.

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

Membership of either the PCA or DPA guarantees your chosen damp proofing provider is properly qualified and has acquired the required experience to perform a top notch damp proof service. Additionally, it offers a guarantee over any damp proofing work supplied by one of their members.

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Woodworm Treatment and Prevention

Unfortunately, woodworm is a common issue that can affect buildings of any age. The larvae of certain kinds of beetles gnaw away at the wood, which can lead to significant damage over the years. Nevertheless, there are a number of steps that you can take to prevent woodworm infestations and treat any pre-existing issues.

In order to effectively address a woodworm infestation, it is crucial to first ascertain the specific species of beetle that is responsible for the damage. Given that various species of beetles call for distinct approaches to treatment, it is advisable to hire the services of a competent woodworm specialist who can conduct an in-depth examination and offer advice on the most appropriate strategies to resolution.

Insecticides are one of the most effective methods for treating woodworm, which 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 necessary.

In order to prevent woodworm infestations in the future, it is important to make certain that the environment isn't conducive to their growth. This can be accomplished through maintaining correct humidity levels, adequate ventilation, and treating any existing woodworm as soon as it is identified.

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

To conclude, woodworm treatment and prevention require a proactive approach, with regular inspections and swift treatment of any infestations. With the assistance of an experienced Borehamwood woodworm specialist and implementing preventative measures, homeowners can protect their properties and preserve their structural integrity.

Dehumidifier Installation

Dehumidifiers play a vital role in ensuring comfortable and healthy indoor air quality, particularly in regions with high levels of humidity. Without correct installation, the unit's longevity and performance will be compromised.

Dehumidifier Installation Borehamwood

The selection of an obstruction-free location with a power socket nearby is a crucial step before dehumidifier installation. Adequate air circulation necessitates placing the unit on a flat surface and away from walls and furniture.

The next thing to do is to set up the drainage system correctly to prevent water damage or overflow. Connecting the dehumidifier to a drain or attaching a hose to the unit may be necessary. The effective operation of the appliance requires regular maintenance, such as replacing the filter and cleaning.

Selecting the appropriate size and location for a dehumidifier can lead to significant improvements in its benefits and performance. To ensure a successful and safe dehumidifier installation, it's advisable to consult the maker's instructions or seek the assistance of a professional. Improved indoor air quality, reduced moisture-related issues, and enhanced overall comfort can be achieved in homes or businesses through proper dehumidifier installation and servicing.

Positive Input Ventilation (PIV)

If you're looking to reduce damp issues within your home in Borehamwood, Positive Input Ventilation (PIV) might be the perfect solution. If you've noticed damp and mould in your dwelling or condensation around your windows, PIV can help by reducing the humidity. It accomplishes this by continuously circulating fresh air. By constantly refreshing and replacing the air inside your house, air quality can be improved, pollutants and odours can be reduced, and dust mite allergens can be decreased. Some considerations for PIV systems is that they work best when installed in a loft space, and your house does need to be relatively airtight. Air, like water, takes the path of least resistance, and any gaps and spaces around doors or windows will allow the fresh air out, whilst bringing possible contaminated air in.

Coming Soon:

Damp proofing surveys - article 202.

Damp Proofing Near Borehamwood

Also find: Kitts End damp proofing, The Hale damp proofing, Letchmore Heath damp proofing, Barnet Gate damp proofing, Dancers Hill damp proofing, Highwood Hill damp proofing, Arkley damp proofing, Burnt Oak damp proofing, South Mimms damp proofing, Patchetts Green damp proofing services and more. The majority of these locations are served by companies who do damp proofing. Borehamwood home and property owners can get quotations by going here.

Borehamwood Damp Proofing Tasks

Damp Proofing Tasks Borehamwood

There is a variety of work that can be conducted by your local Borehamwood damp proof specialist including damp proofing assessments, concrete damp proofing Borehamwood, rising damp treatments, vapour barrier installation, mould treatment, damp proofing a garage, cellar waterproofing Borehamwood, exterior damp proofing Borehamwood, chemical DPC injection, structural waterproofing, property preservation, pressure grouting, damp proofing rates, replacement of faulty flashingsdamp proof course, rendering repairs, garage damp proofing, brick damp proofing, damp proof paint application, domestic damp proofing Borehamwood, woodworm treatments, concrete repairs, wood rot treatments, property surveys, rising damp advice, timber surveys Borehamwood, landlord damp proofing services Borehamwood, condensation control, basement damp proofing Borehamwood, home damp proofing, damp proof coursing in Borehamwood, damp proofing inspections, foundation damp proofing, japanese knotweed control, damp proof membranes in Borehamwood, dry rot control, and more. Listed are just a few of the tasks that are undertaken by those specialising in damp proofing. Borehamwood companies will let you know about their whole range of damp proofing services.

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(This damp proofing Borehamwood article was updated on 27-04-2023)