Rain penetration (better known as penetrating damp) is a common form of dampness in buildings.
It can occur through walls, roofs or openings such as window reveals. Water will often enter the outer envelope of a building and travel inside.
Common caused of penetrating damp include:
- Roof defects such as faulty flashing, cracked or missing slates or tiles.
- Faults in brickwork or masonry, cracked pointing, porous bricks etc.
- Missing or defective mastic around windows and doors.
Why pick Damp 2 Dry Solutions for penetrating damp?
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We know the area. Our team works daily in Cheshire, Manchester, Liverpool and Stoke-on-Trent, so we recognise local weather patterns and building styles that let rain soak through walls.
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Fully trained specialists. Every surveyor and technician is certified in modern penetrating-damp repairs.
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Clear, custom plans. After a careful inspection inside and out, we explain exactly what needs fixing—no generic solutions.
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Free survey, no pressure. We find the cause and give you a quote; you decide if and when to proceed.
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Work that stays fixed. All treatments come with a written, long-term guarantee for your peace of mind.
Areas we cover
We have regional teams in the following areas.
We aim to provide a solution to your problems in Cheshire, Manchester & Lancashire, Liverpool & Merseyside, Warrington, Chester, Stoke-on-trent and surrounding areas. We offer a No-Obligation Damp Survey in these areas.
Book a Penetrating Damp Survey Today
To get expert advice on your how to treat structural damp in your building book a no-obligation survey – just fill in the form on the top right of this page and we’ll contact you to arrange an appointment.