Damp Proofing

A triptych image showing three damp-proofing methods. The left panel displays a damp-proof membrane beneath a concrete floor slab next to a brick wall. The center panel shows a gloved hand using an applicator gun to inject a chemical DPC into holes drilled in a brick wall. The right panel features a partially coated interior wall with tanking slurry above a wooden floor and skirting board. Each section is labeled in bold white text on an orange banner.

How Does Damp Proofing Work: DPC, Membranes, Coatings and More

Damp proofing stops moisture from damaging your home by blocking or managing water entry. This guide explains key methods like chemical damp proof courses for rising damp, membranes to block moisture under floors and walls, and waterproof coatings for basements. It also covers diagnosis, installation tips, and choosing the right system for lasting results.