Icopal Roofing Membrane

Noxite® roofing membranes purify harmful NOx particles effectively from the air, converting harmful NOx into harmless nitrates that are washed off the roof in rainwater events. It improves public health, and the environment, as the harmful pollutant is neutralised from the environment.

How does it work?

The process is activated when ultraviolet radiation from the sun hits the titanium dioxide particles, releasing energy for breaking down the NOx particles. Polluted air passes over the Noxite®membrane where the NOx particles are converted into harmless levels of water, carbon dioxide and nitrates, which are then washed away by the rain.

Key Benefits

  • Reduces local pollution
  • Run-off from roof contains no harmful chemicals


Visitor Centre Roof

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