The Advanced Damp Blog
Damp Proofing & Waterproofing Advice
Practical, experience-based guidance on damp, rising damp, condensation, mould, timber decay and structural waterproofing. Written to help you identify, treat and prevent problems in your home, and to know when it is time to call a specialist.
Articles written and reviewed by FODCS certified surveyors at Advanced Damp, a member of the Federation of Damp, drawing on real jobs across London, the South East and the Midlands. Meet the team
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How to Treat Rising Damp in an Old House?
How to Treat Rising Damp in an Old House Key Takeaways: Old houses need a different approach to rising damp treatment because pre-1900 construction relies on breathability, not waterproofing. Applying
How Much Does Damp Proofing Cost in 2026
How Much Does a Damp Specialist Cost in 2026? Key takeaways Damp surveys typically cost £150–£400 depending on property size and surveyor qualification, and they’re almost always worth commissioning before
Does House Insurance Cover Rising Damp?
Does House Insurance Cover Rising Damp and What Are Your Options If Not? Key Takeaways House insurance rarely covers rising damp; it’s classified as a maintenance problem, not accidental damage.
Signs of Rising Damp: How to Spot It Early and What to Do Next
Signs of Rising Damp: How to Spot It Early and What to Do Next Key Takeaways The classic signs of rising damp are a horizontal tide mark on lower walls,
Basement Waterproofing Cost 2026: Prices for Membranes & Repairs
Basement Waterproofing Cost in the UK: 2026 Price Guide Key Takeaways Basement waterproofing cost in the UK typically ranges from £5,000 to £20,000+, depending on the system used, the size
How To Treat Damp Walls Internally?
Damp Walls: Causes, Signs, and How to Fix Them Key Takeaways:
What Causes Rising Damp on Internal Walls? Damp Patches
Rising Damp on Internal Walls: What Causes It and How to Treat It Key Takeaways:
Treating Penetrating Damp in 2024: Causes and Symptoms
Penetrating Damp: Causes, Signs, and How to Fix It Properly Key Takeaways: Penetrating damp is lateral moisture entry through the external face of a wall. It’s weather-driven, appears after rain,
How Much Does a Damp Survey Cost in 2026?
How Much Does a Damp Survey Cost in 2026? Key Takeaways What Does a Damp Survey Actually Involve? There’s a significant difference between a contractor doing a free 20-minute