Damp Proof Membrane (DPM)

Damp Proof Membrane (DPM) is a protective moisture barrier used in construction to help prevent ground moisture from entering concrete floors and ground-bearing slabs. It is commonly installed beneath concrete floor slabs, subject to the building design and specification.

DPM helps protect floor finishes, reduce moisture-related damage and improve the durability of building interiors. It is suitable for residential, commercial and other construction projects where ground moisture protection is required.

Key benefits

1. Helps prevent moisture penetration from the ground.
2. Protects floor finishes against moisture-related damage.
3. Suitable for use beneath concrete ground-floor slabs.
4. Supports effective damp-proofing when correctly installed.
5. Useful for new homes, commercial buildings and renovation projects.

Application: Under-slab and ground-floor moisture protection.

Installation note: Prepare the base properly, provide suitable overlaps and seal joints and penetrations according to the product specifications and project requirements.