Moisture, water or condensation in a structure constitutes damp. If neglected, this can rapidly worsen, with potential for causing serious damage to the building’s structure.

If you observe signs of moisture in the building or need to address penetrating damp, don’t wait; contact Brighton Damp Treatments on XX and book a survey. Our damp proofing experts boast nearly two decades’ worth of experience dealing with such issues.

Understanding Penetrating Damp

Penetrating damp (also called water ingress or lateral damp) is a common source of damp in older buildings, but can also occur in any age and at any level of the home.

Rain penetrating an external wall and entering a property may cause penetrating damp. This can occur due to building flaws or decay of the outer brick/stone walls,

rendering them porous enough for water to pass through into the cavity wall insulation inside.

 

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Identify Penetrating Damp

Common indications of penetrating damp are discolourations on walls, water marks and mould growth. Furthermore, condensation can often be seen on windows or cold surfaces such as the wall near a window.

Signs of penetrating damp typically include discoloured walls, watermarks and mould growth. Additionally, one may observe condensation on windows or colder surfaces close to a window.

  • External walls may have damp stains.
  • Spotty patches on walls and ceilings may be indicative of dampness.
  • Moist, crumbly plaster.
  • The existence of spores or black mould in an isolated area is evident.
  • Drip and puddle marks of water are seen.

Causes of Penetrating Damp

Older buildings, particularly those with structural defects such as faulty roof coverings, bad cavity wall construction, leaking rainwater pipes or damaged pointing around windows and doors are prone to penetrating damp. Deterioration of masonry, render or pointing due to age, cold weather or physical damage is a common cause of this problem. What can be more significant however is that original building materials may have deteriorated over time -or been affected by storms- making them unable to fulfill the purpose for which they were built.

If the structure of your home is weakening, it may be allowing moisture to fully saturate its walls. This could signal that the waterproofing system in place is no longer effective.

Penetrating damp can be caused by external ground levels being higher than internal floors, or faulty damp-proof membranes in concrete ground floors or solums below the ground floor. You may also observe moisture in basements and cellars that are below ground level. Here are some usual places to check for signs of penetrating damp:

  1. Invest in Quality Windows for Your Home

    Examine the frame for gaps or cracks. If present, use a flexible frame sealant to fill them. Also, look under the window sill for a “drip groove” – this is designed to prevent water from running down the wall.

  2. Installing Door Frames

    Any cracks in the door frames need repairing. Additionally, if your external door does not have a weather bar – a board which lies at the bottom of the door and shields it from excessive rain – you should think about installing one.

  3. Exterior Walls

    Cracks in external brickwork or missing pieces of mortar can cause penetrating damp. Brickwork or render may become porous and crack, allowing rainwater to seep through the gaps. If this is happening, fill any holes with the appropriate filler material. For advice on what’s suitable for your property, get in touch with our staff on .

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Rainwater Management: Gutters, Downpipes and Drains

Inspect the outdoor rainwater goods for any leaking. If so, your house could be exposed to penetrating wetness. Additionally, check drains are clear of obstructions to prevent water from backing up into the building’s structure.

Cracked or porous ancient bricks and chimney heads can let water in, so these should be mended or treated with an exterior silicone water repellent or lime wash that allows the walls to breathe while protecting them. Preventative measures are preferable; it is cheaper to tackle a problem early on than to pay more for repairs later.

Accurate and comprehensive diagnosis of the damp issue is essential for determining the right remedial repairs. After our surveyors conduct their assessment, customers are provided with a complete report. Contact Brighton Damp Treatments now on **XX** to schedule an appointment with our experts.

Treating Penetrating Damp in Buildings

Our Brighton Damp Treatments team are on hand to ensure your damp issue is no more. Upon our surveyors visiting you, they’ll complete a preliminary check to pinpoint the cause of the problem.

We blend traditional construction techniques with modern materials and repairs to keep your building dry. If required, we can apply a bio membrane or water repellent chemical to prevent future issues.

We employed a specialist cavity membrane on the external walls to combat severe penetrating damp issues, where stonework and mortar had become so porous that it allowed damp to seep through. This technique safeguards the exterior of the property while allowing its original stone to breathe.

It may take a while for the fabric to dry after the moisture issue has been identified and handled, and specialised drying tools could be thought of if it is suitable for the building.

What Damage Can Penetrating Damp Cause?

Even if it doesn’t seep through a wall, penetrating damp can cause harm to property. Other damp-related issues include wet and dry rot, damp plasterwork, elevated heat loss, musty odours, frost damage to masonry walls and unsightly water damage both in and outside the building.

Do not worry too much about the health effects of dampness if it is acted on quickly. Though the odour and look may be unappealing, there are minimal health risks if taken care of promptly. People should not have to live in moist conditions for extended periods; action must be taken.

If you reside or operate in a property with substantial dampness issues, condensation can accumulate on the cold, moist walls, leading to an outbreak of black mould.

Call Brighton Damp Experts Today

Call Our Brighton Damp Experts team now for a free quote, consultation and advice.

Average Cost of Treating Penetrating Damp

The cost of remedying a damp issue is calculated based on various factors, such as the size and architecture of the property, source of the dampness, and materials used.

Call our knowledgeable team to arrange a survey. A friendly member of staff will inspect the property and comprehend the situation before providing you with an economical price.

Benefits of Brighton Damp Treatments

You can trust Brighton Damp Treatments for wet and penetrating underground areas. Our services range from minor domestic restorations to substantial commercial projects, such as car parks, tunnels and new builds. With a comprehensive selection of waterproofing and treatment methods, our team is the go-to choice for expert waterproofing solutions.

Arrange a survey with one of our experts to identify the cause of water infiltration and suggest potential solutions. Contact 01273 920588 for assistance from our professional team.

Areas We Cover

  • Aldrington
  • Bear Road
  • Bevendean
  • Black Rock
  • Brunswick
  • Carlton Hill
  • Coldean
  • Elm Grove
  • Hangleton
  • Hanover
  • Hollingbury
  • Hollingdean
  • Kemp Town
  • Kemptown
  • Mile Oak
  • Montpelier
  • Moulsecoomb
  • New England Quarter
  • North Laine
  • Old Steine
  • Old Steine Gardens
  • Ovingdean
  • Patcham
  • Portslade
  • Preston Village
  • Prestonville
  • Roedean
  • Rottingdean
  • Round Hill
  • Saltdean
  • Seven Dials
  • Stanmer
  • The Lanes
  • West Blatchington
  • West Hill
  • Westdene
  • Whitehawk
  • Withdean
  • Woodingdean

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