Biokil crown
2.4M x 20m
48Sqm
Biokil crown 8mm membrane clear high-capacity cavity drainage membrane for below-ground waterproofing biokil crown 8mm membrane clear is a robust, high-capacity cavity drainage membrane designed for internal waterproofing applications in basements, retaining walls, and other below-ground structures. Manufactured from clear high-density polyethylene hdpe , the membrane features 8mm studs that create an air gap between the substrate and internal finishes, allowing water to drain freely into a perimeter drainage system or sump. The clear construction allows for visual inspection of the substrate during installation, making it ideal for damp-proofing and structural waterproofing. Key features & benefits 8mm stud height: provides excellent drainage capacity for high-moisture or below-ground environments. Clear hdpe construction: enables visibility of substrate for inspection and detailing during installation. Moisture isolation: prevents moisture and salt transfer from masonry to internal finishes. Compatible with systems: works with sump pumps, perimeter channels, and sealing accessories for full cavity drain systems. Durable & chemically resistant: resistant to alkalis, acids, bacteria, and fungi ideal for long-term installations. Product details material: high-density polyethylene hdpe stud height: 8mm thickness: approx. 0.6 0.7Mm colour: clear roll size: typically 2m x 20m 40m per roll fixing centres: 250mm with biokil crown brick plugs or ...