The 500mu Black BBA Damp Proof Membrane (4 x 12.5m) is an essential solution for preventing moisture intrusion in buildings, serving as a robust barrier to shield against dampness. This versatile membrane is BBA approved, ensuring it meets high standards for quality and performance.

It's not just waterproof, but also rot-proof, providing durable, long-term protection for floors, structures, and temporary roofing applications. With its substantial thickness of 500 microns, this polythene sheeting offers superior coverage by creating an effective moisture-resistant layer under floors, slabs, and other building components, making it an ideal choice for various construction and renovation projects.

• Size: 4 x 12.5m for versatile applications
• Thickness: 500 microns for robust protection
• BBA approved for reliable quality and performance
• Provides moisture barrier to prevent rising damp
• Ideal for protecting newly-laid floors
• Waterproof and rot proof for long-lasting use
• Creates a waterproof layer under floors and slabs