Alvatech VLDPE

A waterproofing membrane made with a formulation based on very low density polyethylene, which gives it excellent flexibility and weldability. This membrane is even more flexible than the LLDPE geomembrane.

It is used in structures with irregular surfaces, as it can stretch and conform to such surfaces. Some examples of these structures include bladder tanks, floating covers, underground structures, green roofs, perimeter kerbs in reservoirs, etc.


Mining (mineral leaching and salt evaporation)

Environment (MSW disposal sites, thermal power stations, wastewater treatment etc.)

Hydraulics (irrigation reservoirs, canals, aquaculture etc.)

Underground structures (tunnels, radon barriers, phreatic water barriers)

Characteristics and advantages

  • Extremely flexible
  • Good chemical resistance
  • Good mechanical properties
  • Highly weather resistant

Product specifications

Thicknesses 1 mm, 1,3 mm and 1,5mm
Width 7,5m and 5,8m – Other widths available upon request

If you need a product data sheet, or any other product documents, please don´t hesitate to ask us.