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Australian/New Zealand Standards

It is important that under the Australian and New Zealand construction code that our membranes qualify to the standard set by local authorities.

With our very own testing laboratory, we ensure that our products meet these benchmark standards, guaranteeing their performance and quality.

The following standards play an integral role in our product testing and evaluation:

  • AS4654 – Waterproofing Membrane Systems for Exterior Use
  • AS3740 – Waterproofing Domestic Areas
  • AS4858 – Wet Area Membranes
  • AS4020 – Products for use in contact with Drinking Water

Envirosystems is constantly monitoring and improving the performance of our products in accordance with these standards.