Internal wall damp treatment begins with the tide mark, not the paint tin. What dry lining hides and where an electronic unit fits.

Wired or standalone, LC15, LC30 or MAX: the guide to choosing between the two Humidistop ranges, with the one criterion that really settles the question.

A cylindrical unit, no wiring, no drilling: the ATG Geostop process blocks rising damp using a phase shifted counter field.

Chains of middlemen, commissions for door to door salespeople, a supposedly free survey, oversized works: here is how the price of a damp treatment is really built.

Electromagnetic damp proofing: does it really work? An honest review of what it treats, when it is effective and how to make the treatment succeed.

Damp wall treatment: injection, tanking, drainage or polarity inversion? An honest comparison to help you choose the right solution for the cause.

Damp proofing cost: injection, drainage, tanking or a drying device. The real market ranges and how to pay the fair price for your walls.

Which damp proofing device should you choose? ATE or ATG, LC15, LC30 and MAX: a simple guide to pick the right model for your damp walls.

Rising damp leaves clear clues at the base of your walls. Discover the 6 signs to watch for, from tide marks to efflorescence, and act early.