Sikaplan® WP 1120-15 HL

Sheet waterproofing membrane for Basements and Tunnels

Sikaplan® WP 1120-15HL is a homogenous sheet waterproofing membrane with a yellow signal layer, based on polyvinylchloride (PVC-P).

  • High resistance to aging
  • High tensile strength and elongation
  • Resistant to natural aggressive mediums in ground water and soil
  • High resistance to mechanical impact
  • High dimensional stability
  • High flexibility in cold temperatures
  • Heat weldable
  • Suitable for installation on weak substrate
  • Can be installed on damp and wet substrate