Damp Proof Membrane (DPM) is a high-quality moisture barrier sheet designed to prevent water and rising damp from penetrating concrete floors, foundations, and walls. Manufactured from durable heavy-duty polyethylene, it creates a strong waterproof layer between the ground and the building structure, helping to protect slabs, screeds, tiles, and interior finishes from moisture damage. It is tear-resistant, flexible, easy to install, and ideal for residential, commercial, and industrial construction projects. Perfect for use under concrete slabs, block flooring, and foundation works, it ensures long-lasting structural protection and a dry, durable finish.