Damp Proofing Hoddesdon

Hoddesdon Damp Proofing & Timber Treatment

Damp Proofing Hoddesdon Hertfordshire (EN11): Having problems with damp in your house in Hoddesdon can cause severe health and structural issues, as well as being unattractive in appearance. Damp patches, peeling wallpaper and flaking paint can hide far more serious problems, which could easily cost thousands to repair if they are not fairly quickly resolved. To get the best damp proofing solution for your home, you should get in touch with a professional Hoddesdon damp proofing company to check out your home for problems.

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In Hoddesdon buildings, there are essentially 3 key problem areas where damp can affect your home:

Damp Proofing Hoddesdon Hertfordshire (EN11)


  • Penetrating Damp

  • Condensation

  • Rising Damp


These 3 key forms of damp are explained in more detail below, together with recommendations for prevention and resolution, in the event you find them in your home or business in Hoddesdon.


External factors that can cause penetrating damp include: blocked cavity walls, porous brickwork, defective guttering or downspouts and loose or cracked roof tiles. From within, the causes can be burst or dripping pipework, cracked shower trays and overflowing basins or bathtubs. Walls and timber components can be affected if left unchecked, and will be visible as broken or blistering plaster, damp, dark patches on walls and flaking paintwork.

If you've got a leaking roof that has been neglected for some time, the timbers on your roof can be stricken with wet rot. While it does not spread into your brickwork, wet rot can cause your roof timbers to become structurally unsound, and in the worst case you could even need to have a new roof - very costly! If any of the timbers on your roof feel "spongy" to the touch, and a black fungus starts appearing the wood, you could have wet rot in your roof structure. 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 example examining pipes for leaks, cleaning and checking your rain gutters & roof for leaks and repointing brickwork. If you get hold of a professional damp proofing service in Hoddesdon, they'll check all of these areas, and prepare a strategy for both resolving your dampness issues and forestalling further episodes.


Condensation Damp Hoddesdon UK (01992)

Very easy to identify and a cause of damp in many Hoddesdon properties, condensation is incredibly common. Water forms as droplets on a cool surface, when warm, moist air makes contact with it. Poor ventilation in areas with a high level of humidity, for example in bathrooms, boiler rooms and kitchens, is the most common explanation for condensation.

To stop condensation problems, easy strategies include making certain there's enough ventilation in the main trouble spots, and wiping away any droplets as they appear. You might need to upgrade or fit air bricks, cooker hoods and extractor fans, in order to expell excess moisture laden air from your home in Hoddesdon.

The best way to establish the key factors that give rise to the situation, is to get an in-depth damp proofing survey done by a reliable Hoddesdon company. With some homes damp air can be sucked in from outside, plainly making matters even worse. It's essential that airflow is effectively regulated, in order to manage condensation problems, and you'll be able to obtain advice and information on this from a professional damp proofing service.

Damp Proofing Quotes in Hoddesdon Hertfordshire


A damp proof course or membrane has been compulsory on homes built in the UK since 1875. It is perfectly possible that you may not have one installed if your home or property in Hoddesdon was constructed in the years before this. If your house was constructed after this date, but you are still suffering with rising damp, it may be that the damp proof course has been damaged.

Although notoriously hard to distinguish, white powdery deposits being discovered on floor surfaces or forming on walls, "tide marks" on walls and rotten or crumbling skirting boards, are all giveaway clues that you might have rising damp. While the existence of these is not conclusive, they are all clear indications of rising damp issues.

Rising Damp Hoddesdon Hertfordshire

Purely checking your external walls to find out if you have a damp course can be the first step towards solving your rising damp problems. In order to get an adequate degree of protection the damp course ought to be above ground level by no less than 150mm (about six inches). You could dig away the surrounding earth to create this gap if it's currently not sufficient, or you can install a DPM (damp proof membrane) higher up if the former is not possible.

If this is not the root cause of the problem and your DPM (damp proof membrane) is correct, there may be more serious issues to deal with caused by the moisture rising up from the ground, through your floors, and into your walls.

Using a number of different techniques, damp proofing experts in Hoddesdon will swiftly detect and remedy rising damp. If you've got a somewhat older property with no DPM or one that's damaged over a wide area, a damp proof cream (such as Permaguard or Dryzone) can be carefully injected into your external walls. This special cream is injected with a nozzle into evenly spaced holes drilled along the mortar course, and before the cream can set it diffuses into the surrounding brickwork forming a barrier that is water-repellent.

If the damp proof cream treatment isn't suitable, or the damage to your membrane is too extensive, a brand new damp proof course might have to be installed. Whilst this level of repair work is a fairly extreme way to solve damp issues, it could be the only solution in the end.

Damp Proofers Hoddesdon (EN11)

The application of a bitumen based, waterproof latex emulsion, is another possible option for smaller areas of membrane damage. Because this is going to be applied beneath your current floor coverings, carpeting, tiles and wooden flooring must be lifted before this procedure can begin. Also used as part of the tanking procedure to create a waterproof room, this is a particularly effective solution in basements. For further protection in these trouble spots, your Hoddesdon damp proofing expert might suggest laying building paper (a specialist foil backed membrane) before the bitumen coating has has dried out completely.

Tanking: In below ground areas like basements, "tanking" is the process where surfaces that are exposed are painted with a watertight coating. This must be applied on the base surface of walls and floors, so all wall covering and plaster must be removed and the surfaces properly prepared before work commences. You can replaster and decorate over the top of it, after the coating has completely dried. This is an extremely disruptive process as it needs to be applied to a whole basement level or ground floor of a building, and it is recommended that you get more than one specialist's opinion on whether this really is the only solution to your damp problems.


To help ease condensation problems, you can try using dehumidifiers, which for reducing the moisture content of the air, are pretty effective. Owing to the fact that dehumidifiers basically mask the cause of the damp and don't cure it, there are issues with this option. If you are suffering from dampness in any area of your property in Hoddesdon, you should get hold of a professional damp proofing company for the most reliable advice.


As with just about any project, the most reliable recommendations for a local professional can be obtained from friends and neighbours. Where possible you should always see if you can obtain at least 2 or 3 different quotes from a variety of companies, and before signing up to any particular damp proofing services, you can ask to look at professional membership certificates and accreditations, as a verification of their credibility.

Professional Hoddesdon damp proofing companies should be signed up members of either the PCA (Property Care Association) or the DPA (Damp Proofing Association), or have qualifications from the Certificated Surveyor in Remedial Treatments (CSRT) or the CSTDB (Certificated Surveyor of Timber and Dampness).

You can be certain that your damp proofing specialist is properly qualified and has the appropriate experience to offer a high quality damp proofing service, if they are members of the DPA or PCA. This also offers a guarantee over any damp proofing work accomplished by one of their members.

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Positive Input Ventilation (PIV)

PIV (Positive Input Ventilation) could be a perfect solution to alleviate damp problems within your house in Hoddesdon. To reduce the humidity, Positive Input Ventilation can alleviate damp and mould in your dwelling or condensation on your windows. It achieves this by continuously circulating fresh air. Constantly refreshing and replacing the air inside your property can have a positive impact on air quality, reducing pollutants and odours, and decreasing dust mite allergens, which has been demonstrated to enhance day-to-day life for allergy and asthma sufferers. When considering PIV systems, it is important to note that they work best when installed in a loft space and require the premises to be reasonably airtight. Just like water, air follows the path of least resistance, and any spaces and gaps around doors or windows can let fresh air out while allowing contaminated air in.

Cementitious Tanking Hoddesdon

In order to prevent the penetration of moisture in underground spaces and cellars, many householders turn to cementitious tanking as their preferred strategy. The process entails the application of a cement-based water-resistant system to the floors and walls of the space. The tanking material has various grades that are suitable for different substrates and can either be pre-manufactured or mixed on-site.

Cementitious Tanking Hoddesdon

By applying cementitious tanking correctly, one can achieve maximum effectiveness and a long-lasting and durable barrier against water ingress. It is essential to make certain that the surface is dry, clean and free from any contaminants or loose material before application.

To attain a long-lasting and high-quality outcome, the ideal choice is professional installation by a skilled damp proofing specialist. A reliable and effective solution for waterproofing basements and cellars in Hoddesdon can be achieved with proper installation of cementitious tanking. Adequate maintenance is a crucial factor in guaranteeing the sustainability of cementitious tanking. The effectiveness of the system can be maintained and water ingress prevented by frequently inspecting it and addressing any damage or wear.

Hoddesdon Damp Proofing Tasks

Damp Proofing Tasks Hoddesdon

There are a wide array of tasks that can be completed by your local Hoddesdon damp proof specialist including damp proofing a garage in Hoddesdon, home damp proofing in Hoddesdon, basement tanking, damp proofing brickwork, cavity wall tie replacement, property surveys, basement water-proofing, dehumidifier installation Hoddesdon, damp proofing walls, damp proof coursing, vapour barrier installations, faulty DPC replacement, damp proofing concrete floors, japanese knotweed control, flood defence Hoddesdon, damp course installations in Hoddesdon, solutions for black mould, condensation solutions, resolving mould problems Hoddesdon, damp proofing solutions in loft conversions Hoddesdon, rising damp prevention, woodworm elimination, solutions for penetrating damp in Hoddesdon, retaining wall damp proofing Hoddesdon, leak detection, damp proofing assessments, garage floor damp proofing, damp proofing old stone walls Hoddesdon, rendering repairs, damp surveys, damp proofing inspections, commercial tanking, concrete repairs in Hoddesdon, cavity wall construction, dry rot treatment in Hoddesdon, and more. Listed are just a selection of the tasks that are undertaken by those doing damp proofing. Hoddesdon specialists will be delighted to keep you abreast of their entire range of services.

Damp Proofing Near Hoddesdon

Also find: Woollensbrook damp proofing, Halls Green damp proofing, Hertford Heath damp proofing, Wormley damp proofing, Lower Nazeing damp proofing, Stanstead Abbotts damp proofing, Great Amwell damp proofing, Yewlands damp proofing, Gilston damp proofing, Hailey damp proofing, Spitalbrook damp proofing, Royden damp proofing and more. Firms who do damp proofing can be found in all these towns and areas. These local specialists, grasping the unique challenges brought about by the region's weather, go the extra mile to offer tailored solutions that secure your home's safety and longevity. Structural damage and health issues stemming from problems with damp necessitate their effective and immediate resolution. Local residents can get quotes by going here. So, why not get started on your damp proofing project right away!

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