Penetrating damp is commonly caused by old brickwork that is allowing rainwater inside of your home and is more likely to occur in buildings with poor cavity wall installation. Since 1932, homes have commonly been built with a cavity between two walls, this space is there to help moisture penetrating the exterior wall to evaporate using weep holes, ensuring that the interior of the property remains dry. If something is restricting the cavities effectiveness, this means that your home will have little protection against the weather elements.
Penetrating damp is mostly found in older properties that have solid walls, with little exterior moisture protection. You can tell when your home has penetrating damp as it’s a watermark separate from any windows, floor or roof. Does your home have signs of penetrating damp? Contact our experts for more information on 01202 737739.
Moss thriving on external walls can signal compromised protection against moisture intrusion.
Peeling, cracking, or bubbling plaster is often a result of water ingress, indicating an underlying damp issue.
The presence of black mould on walls is a clear indicator of excessive moisture and poor ventilation.
A damp or musty smell permeating your property suggests the presence of dampness, possibly originating from penetrating damp.
During rainfall, if you notice watermarks on walls unrelated to windows, floors, or roofs, it’s likely indicative of water penetration.
Damage to the exterior brickwork, such as crumbling mortar or erosion, can be a sign of long-term moisture exposure.
Affected areas might feel colder and less welcoming due to the dampness causing reduced insulation properties.
Do you need further help diagnosing the type of damp problem affecting your home, or need help combating it? Our expert team can diagnose the problem in a professional inspection of your home in Dorset or Hampshire and put in place an effective solution. Contact us on 01202 737739 to find out how we can help!
