Low Energy During Use
Summers are getting hotter; winters are getting colder. This affects a building’s energy consumption, both in terms of heating and cooling. In fact, still 70% of a building’s carbon footprint comes from Operational Carbon emissions – energy consumed to heat and cool down buildings while in use. Highly insulated windows, doors and façades play a huge role in ensuring a project’s energy efficiency during its operational lifetime.

Certified solutions for ultimate thermal insulation levels
Passive House
The Passive House certificate is a German energy standard that indicates whether a building element creates excellent comfort conditions all year long. At Reynaers Aluminium, we offer various solutions that are Passive House Component Certified.
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Certified solutions for ultimate thermal insulation levels

Swiss quality label indicating exceptional energy efficiency
Minergie
The Minergie component certificate is awarded to systems that enhance the living and working comfort of buildings. Reynaers Aluminium offers various joinery solutions that meet the strict Minergie component standards.
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Swiss quality label indicating exceptional energy efficiency
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Our low-energy solutions
In this guide, we illustrate the importance of energy efficiency and give you an overview of our compatible solutions for low-energy building projects.
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