This 1000ga DPM Blue Damp Proof Membrane 4m x 25m is a loose laid, low density, strong polythene membrane. It is expertly designed for use in solid concrete floors, to protect buildings from moisture, rising water and damp from the ground. The DPM membrane provides a barrier that prevents ground water spreading to the finished floor layer, whether that’s timber, laminate, carpet or tiles. This provides long term protection to the upper surface of the floor and enables a floor to comply with the requirements of UK national building requirements.

Key Features

• Creates a barrier so damp can't spread to upper floor layers like carpet or tiling
• Enables your building to meet UK national building regulations
• Prevents the ingress of damp and moisture into buildings
• High quality damp-proof membrane
• Perfect for use in concrete floors
• Tear resistant
• Heavy duty

Technical Information

• Thickness: 1000ga / 0.25mm
• Size: 25 x 4m
• Colour: Blue

To find out more about the different types of damp and how to fix it, read our Types of Damp and Tips To Tackle It guide page.