Gordon Low Products Ltd Water Attenuation Liners are made from EPDM or Butyl Rubber and used in Sustainable Urban Drainage Systems (SUDS) to control storm water run-off. Liners are designed for use in attenuation ponds, balancing ponds, soakaways, and underground attenuation tanks, including box-welded EPDM liners sealed with an EPDM flap or lid.

  • Flexible liners for SUDS storm water management

  • Made from EPDM or Butyl Rubber for durability and water resistance

  • For attenuation ponds, balancing ponds, soakaways, and underground tanks

  • Box-welded EPDM liners available for custom underground tanks

  • Used with plastic attenuation crates for underground installations

  • Helps control flood risk and maintain natural water flow

Applications

  • Controlled soakaway systems

  • Rainwater harvesting

  • Surface water management

Materials

EPDM

Butyl Rubber

Performance

EPDM

Tensile strength 9.0 N/mm2

Water permeability < 10-6 m3/(m2 *day)

Static puncture 1.0mm: 0.75 kN

Butyl

Tensile strength 8.5 N/mm2

Water permeability < 10-6 m3/(m2 *day)

Installation

Used with plastic attenuation crates and sealed with EPDM flap or lid for underground tanks

Manufacture

Made in the UK