History of Damp Proof Courses in Older Properties

by | Mar 12, 2018 | Damp

History of Damp Proof Courses in Older Properties What is a Damp Proof Course? A Damp Proof Course (DPC) is an impervious layer built into a wall. It is placed above ground level to prevent moisture rising up the wall via a capillary action. Older buildings used a...