Methods of Damp-proofing There are several methods used for damp-proofing, including: Damp-Proof Course (DPC): A horizontal barrier, often made of impervious material, installed at the base of walls to prevent moisture from rising from the ground. Damp-Proof Membrane: A sheet of material used to create a waterproof barrier, often placed under floors or on walls. Damp-Proof Injection: A process where a water-repellent cream is injected into the walls to create a barrier against rising damp. Damp-

Damp Proof Course (DPC) acts as a barrier to prevent moisture from rising up through the foundations and walls of a building, thus controlling seepage and preventing damage from rising damp. It's typically a horizontal layer, often placed at plinth level, that stops water from wicking upwards through capillary action. سیپیج کنٹرول ۔ DPC ڈی پی سی ہماری روایتی تعمیرات میں ریڑھ کی ہڈی کی حیثیت رکھتا ہے۔ یہ ایک کمزور قسم کا کنکریٹ ہے جس میں کوئی rebar reinforcement نہیں ہوتی، سو اس کو مطلوبہ مضبوطی