8th April 2015

WINDCATCHER® X-Air - Natural Ventilation


We promise your WINDCATCHER X-Air natural ventilation system will not leak for 10 years from the date of commissioning. Monodraught backs up this promise with a full 10 -year product guarantee. These patented systems offer unrivalled levels of weather protection.

The WINDCATCHER X-Air has unique layers of weather protection:

  1. ACTIVLOUVRE® modulating louvre technology allows the weather resistance of the external louvre blade to be increased dependent on weather conditions    and even closed at roof level to prevent snow being blown through an open louvre arrangement.
  2. ACTIVLOUVRE uses a weather resistant double step louvre profile whilst providing 25% greater levels of ventilation than a conventional Classic louvre profile.
  3. Computer generated design of profiled internal rain trap louvre is fitted as standard.

Monodraught is certified under ISO 9001 quality standards and ISO 14001 environment standards, and the WINDCATCHER X-Air systems carry a 10 year-product guarantee and a 5 year guarantee on control actuators.

This Guarantee is in addition to your statuory rights and is transfearable to any future owner of your building provided that you have paid for the systems.

This Guarantee applies to all systems purchased after the 1st April 2015.

Please download PDF for details of our guarantee conditions.

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