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Damp patches, peeling paint or loose plaster? Find out what rising damp is and how to address its cause.
Do you have damp patches at the base of your walls? Is the paint flaking or are white salts appearing on the plaster? You may be dealing with rising damp — a problem best addressed promptly to prevent damage to your home and health.
Clean, dust-free work: we use air extraction to keep the work as dust-free as possible, and Xvocht cleans up and mops after the work, leaving your home neat and cared for. Our rising damp treatment comes with a 30-year guarantee.
Rising damp occurs when groundwater moves up through the foundations into your walls. This is especially common in older homes without an effective damp-proof course. Through the capillary action of bricks, the wall draws up moisture like a sponge.
Typical signs include:
If you notice one or more of these signs, it is sensible to arrange a free damp assessment.
Rising damp can cause more damage than you might expect:
The most common and effective technique is injecting a damp-proofing gel or liquid into the wall.
This creates a new horizontal damp-proof course:
If the plaster is damaged, it is removed first. The wall is then treated for salts and replastered with a damp-resistant mortar.
The price depends on the extent of the problem and the treatment chosen. As a guide:
From 25 linear metres or 25 m², we offer a lower rate.
€85 – €150
per linear metre
Wall injection: €85 – €150 per linear metre, depending on wall thickness and access.
€120 – €150
per m²
Removing plaster and treating the wall (if needed): between €120 and €150 per m², including salt treatment and damp-resistant plaster
These prices are based on industry averages.
Other companies may charge similar rates, but it is important to consider the quality of the injection material, workmanship and warranty. High-quality products can achieve better results with fewer drill holes, improving both efficiency and the final result.
30-year guarantee: our rising damp injection and treatment work is covered by a 30-year guarantee.
We work dust-free, clean up and mop after the work, so you can enjoy a tidy home as well as dry walls.
Together towards a healthier home
Tell us what you have noticed. Call +32 471 62 50 28, email info@xvocht.be or arrange a damp assessment.
Tell us what you’ve noticed and when suits you.
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