High-density polyethylene (HDPE) drainage membrane with a thickness of 0.5 mm and specially designed 8 mm dimples. It provides effective drainage and protection for underground structures by creating an air and water circulation gap, preventing direct contact between soil and the structure. Its high compressive strength and chemical resistance ensure long-term durability, even under demanding conditions.

• Basement walls and foundations
• Retaining walls and underground parking structures
• Green roofs and landscaped areas
• Tunnels and subways
• Bridge and road construction projects
• Protection layers over waterproofing membranes

• Any structure requiring drainage, waterproofing protection, and soil load resistance

• Efficient drainage capacity: approx. 2.25 l/s·m

• High compressive strength: withstands loads up to 200 kN/m²

• Reliable waterproofing protection: prevents hydrostatic pressure buildup

• Root and chemical resistance: unaffected by aggressive soil chemicals and plants’ roots

• Durability in extreme conditions: service temperature range from -30°C to +80°C

• Environmental safety: non-polluting, suitable for potable water applications

• Easy installation: lightweight rolls for quick handling on site