Damp Proofing Great Cornard

Great Cornard Damp Proofing & Timber Treatment

Damp Proofing Great Cornard Suffolk (CO10): Damp problems in your property in Great Cornard not just look unappealing, but they can trigger major health and structural issues as well. More significant issues can also be hidden by patches of damp and peeling wallpaper, and could cost 1000's of pounds to fix if not repaired quickly. If you think that you might have such problems you need to get hold of a professional Great Cornard damp proofing specialist to examine your property, and come up with the most beneficial damp proofing solution for your house.

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In Great Cornard dwellings there are 3 key problem areas of how damp can affect your property:

Damp Proofing Great Cornard Suffolk (CO10)


  • Penetrating Damp

  • Condensation

  • Rising Damp


To find out what the likely reasons behind such damp problems are, and how to go about fixing them, continue reading...


External factors that can cause penetrating damp include: damaged or porous brickwork, blocked cavities, cracked or loose roof tiles and damaged downspouts or gutters. Inside a building, the causes can be damaged shower trays, dripping or burst pipework and overflowing basins or baths. Obvious signs like damp, dark patches on walls, flaking or bubbling paintwork and blistered or broken plaster, all point to the fact that these issues have been left uncontrolled.

If you've got a leaking roof and it has been left untreated for some time, it can cause wet rot to develop in the timbers of your roof. While it is lucky that wet rot doesn't have an impact on brickwork, in the worst case scenario, you may need to replace the entire roof if your roof timbers become structurally unsound. Wet rot can be identified by black fungus appearing on your woodwork and a spongy feel to the wood, together with a unique musty smell from the rotting wood.

Simple actions like cleaning and checking your roof & rain gutters for leaks, inspecting pipework for leaks and repointing unsound brickwork, can be the basic preventative measures. An experienced Great Cornard damp proof specialist will check all these areas in order to help prevent any future complications, as part of fixing your dampness issues.


Condensation Damp Great Cornard UK (01787)

Very easy to identify and a cause of damp in many Great Cornard properties, condensation is incredibly common. Water collects as tiny droplets on a cold surface, when warm, moist air comes into contact with it. In areas where high humidity is present, as in: bathrooms, kitchens and boiler rooms, it is often caused due to inadequate ventilation.

Some of the more basic answers to condensation include wiping water droplets away as they appear, and making sure that the worst affected areas have plenty of ventilation. You can minimise the quantity of moist air that is present in your home by installing or upgrading air bricks, cooker hoods and extractors.

There may be issues with sucking in damp air from the outside, and by completing an in-depth damp proofing survey an expert in Great Cornard will find things that play a role in the situation. It is crucial that airflow is regulated properly, in order to control condensation problems, and you'll be able to obtain information and advice on this from a professional damp proofing service.

Damp Proofing Quotes in Great Cornard Suffolk


Homes built since 1875 in Great Britain have been required to have a damp proof course to be fitted as standard. It's perfectly possible that you may not have one installed if your home in Great Cornard was constructed before this year. It's possible that your damp proof course or membrane could have been damaged somehow if you are suffering with rising damp problems in a property built after this date.

If you think that you might have rising damp, tide marks on walls, white powdery deposits being discovered on floor surfaces or forming on walls and rotten or crumbling skirtings, are good signs that you might be right. It's possible that you may have a rising damp problem if you have spotted one or all of these.

Rising Damp Great Cornard Suffolk

The initial step towards handling your rising damp problems should simply be to check whether or not you've actually got a damp course on the external walls of your property in Great Cornard. In order to get an adequate degree of protection the damp course must be above ground level by a minimum of 150mm. If you find this gap doesn't exist, you could dig the soil away to increase it, or if this process is not plausible, a higher damp course will have to be put in.

If your DPM is correct and the gap isn't the cause of the problem, dampness may be coming up through your flooring and into your walls, which could be a much more problematic issue.

Damp proofing professionals in Great Cornard can swiftly identify and eliminate rising damp using a range of methods. Older properties which either have no DPM at all, or have a compromised one that is damaged over a considerable area, can be treated with a damp proof injection cream such as Permaguard. Holes will be drilled at intervals in the mortar joint, and a special nozzle used to inject the cream, which then diffuses before curing to form an effective, horizontal water-repelling barrier.

If the damage to the DPM is too severe, or if damp proofing cream isn't an appropriate treatment, you may need to install a brand new damp proof course. Whilst this level of repair work is a fairly drastic way to solve damp problems, it might be the only real solution when all is said and done.

Damp Proofers Great Cornard (CO10)

Another remedy for less severe areas of damage may include painting on a layer a bitumen based, waterproof latex emulsion. Because this is going to be applied beneath any floor coverings, tiles, carpeting and laminate flooring must be lifted and put aside before this procedure can begin. This is especially efficacious in cellars as a part of the tanking process to create a watertight room. Before the bitumen coating has has dried out completely, your Great Cornard damp proof technician might suggest the use of building paper (a foil backed specialist membrane), for further protection.

Tanking: Tanking a room, such as a cellar or basement, is a process of coating any exposed surfaces with a waterproof paint. This should be applied on the base surface of walls and floors, so any plaster and wall covering must be removed and the pertinent surfaces correctly prepared before any work begins. As soon as the coating has been applied and is dry, it is then the time to replaster any walls and decorate over the top of it. This is an exceptionally disruptive job because it must be applied to a whole ground floor or basement level of a building, and it is wise to obtain more than one specialist opinion on whether this really is the only solution to your damp problems.


Condensation problems can definitely be helped through the use of dehumidifiers, which are an effective way of lowering the moisture content in the air. Because dehumidifiers simply alleviate the cause of the damp and not cure it, there are issues with this solution. An experienced damp proofing company in Great Cornard will be glad to advise on possible solutions if you are suffering from damp in any area of your house.


The most reliable recommendations for professionals when it comes to home improvement projects are usually family and friends. Always obtain at least 3 or 4 different quotations from various local companies, and if you have any doubts you should ask to see evidence of professional membership certificates and accreditations, before signing up to any damp proofing services.

Watch out for membership of and qualifications from trade bodies such as the Damp Proofing Association (DPA) or the Property Care Association, or contractors holding the Certificated Surveyor in Remedial Treatments or the Certificated Surveyor of Timber and Dampness (CSTDB) accreditations.

Membership of the DPA or PCA guarantees your chosen damp proofing specialist is suitably qualified and has the required experience to carry out a high quality damp proofing service. Furthermore, it offers guarantees on any damp proofing work performed by one of their members.

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Issues With Black Mould in Great Cornard

If you're experiencing symptoms of black mould, you might have a problem with Stachybotrys chartarum. This is a highly toxic fungus that produces a slime head called conidia. It is seen as a primary cause of indoor air pollution and is considered a health hazard. If you see signs of this kind of mould in your house in Great Cornard, you need to contact an established damp proofing company straight away, to get the best treatment.

Black Mould Great Cornard

The first step in removing mould is to clean the affected area with soapy water. You should also use a disinfectant such as bleach, which should kill mould spores. White vinegar and hydrogen peroxide are also effective disinfectants. However, you should be cautious when using bleach, since it could irritate or even burn your eyes. Also, ensure adequate ventilation in the area where you are working, to help clear away the fumes.

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

Positive Input Ventilation

For reducing damp issues within your home or business premises in Great Cornard, Positive Input Ventilation (PIV) could be the perfect solution. Positive Input Ventilation can help in reducing humidity, which can alleviate mould and damp in your home, or condensation on your windows. It achieves this by continuously circulating fresh air. The constant replacement and refresh of air inside your property can lead to improved air quality, reduced odours and pollutants, and decreased dust mite allergens. One thing about PIV systems is that it works best when installed in a loft space, and your dwelling does have to be reasonably airtight. Air, just like water, will take the path of least resistance, and any spaces and gaps in windows or doors will let the fresh air get out, whilst bringing potentially contaminated air in.

Condensation Control Great Cornard

The control of condensation plays a vital role in maintaining a healthy and pleasant indoor environment. Colder surfaces encounter warm, moisture-laden air, causing the formation of water droplets through condensation. The consequences of uncontrolled condensation include mould growth, damage to building materials, and a decline in indoor air quality. Effective control of condensation necessitates adequate ventilation, which regulates the amount of humidity and facilitates air circulation. To minimise condensation and reduce temperature differentials, consider using double-glazing and insulation. Through effective condensation management, potential problems can be avoided, resulting in a more pleasant working or living environment.

Insulation and double-glazed windows can help to minimise temperature differentials and reduce condensation. 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 ceilings, walls and windows if the temperature difference is reduced. Double-glazing with 2 panes of glass and an insulating layer between is effective at preventing condensation, as it maintains an even indoor temperature. (23095)

Damp Proofing Near Great Cornard

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Great Cornard Damp Proofing Tasks

Damp Proofing Tasks Great Cornard

There are a wide range of tasks that can be undertaken by your local Great Cornard damp proof specialist including missing damp proof course installations, cellar tanking, replacement of defective flashingsdamp proof course, cavity wall construction Great Cornard, vapour barrier installations in Great Cornard, plaster replacement in Great Cornard, cementitious tanking Great Cornard, flood defence, woodworm treatments, damp proofing services, concrete damp proofing Great Cornard, damp proofing floors, damp proofing inspections in Great Cornard, japanese knotweed control, resolving mould problems in Great Cornard, dehumidifier installation, damp treatments Great Cornard, timber preservation, wall damp proofing, cellar water-proofing, commercial tanking, damp proofing quotations Great Cornard, faulty damp proof course replacement, timber surveys, rising damp prevention, wet rot control, dry rot control, damp proof injection, damp proof tanking, rising damp treatment, damp proofing assessments, wall tie replacement, concrete repair, property preservation, positive input ventilation, and more. Listed are just a few of the activities that are handled by those specialising in damp proofing. Great Cornard contractors will let you know about their full range of services.

Suffolk Damp Proofing Near Me Great Cornard

More Great Cornard Tradespeople: Obviously, whenever you are doing home improvements and repairs in Great Cornard, Suffolk, you are likely to be in need of all types of different tradesmen and aside from a damp proofer in Great Cornard, Suffolk, you may additionally need a building contractor in Great Cornard, painters & decorators in Great Cornard, bricklayers in Great Cornard, a tiler in Great Cornard, stone & brick cleaning in Great Cornard, plumbers in Great Cornard, a handyman in Great Cornard, concrete flooring in Great Cornard, SKIP HIRE in Great Cornard, a scaffolder in Great Cornard, rendering in Great Cornard, cavity wall insulation in Great Cornard, waste clearance in Great Cornard, an electrician in Great Cornard, carpenters in Great Cornard, basement conversion in Great Cornard, floor sanding in Great Cornard, and other different Great Cornard tradesmen.

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(This damp proofing Great Cornard information was checked and updated on 05-12-2023)