A ‘Passivhaus’ is a building, for which thermal comfort can be achieved solely by post-heating or post-cooling of the fresh air mass, which is required to achieve sufficient indoor air quality conditions – without the need for additional recirculation of air.

Internorm is Europe’s leading manufacturer of Passivhaus  windows, doors and Passivhaus house design. Internorm are at the forefront of the development of Passivhaus window technology. Passivhaus windows are not just about heat-loss but also making use of (and managing) the heat from the sun using solar glass and advanced shading technology.

Internorm high performance, Passivhaus Windows & Doors are tested to rigorous standards, to ensure the highest levels of performance and air tightness as they are an essential part of the Passivhaus standard.

The requirement for Passivhaus is that the windows must have a Uw value of not more than 0.8W/m2K

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Unit 51, Abbey Court
Alston Drive
Bradwell Abbey
Milton Keynes, Buckinghamshire
MK13 9HB

Talk to us

 01908 785366

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