We are an Oslo based, design-led construction company with attention to details who develop architectural aluminium solutions for like-minded clients.
Some of our projects

About us

Norther Grey developes and sell innovation and sustainable aluminium systems for the building sector. The company was started in 2021, as the Norwegian arm for Duru Systemos, Lithuania's biggest aluminium producer with more than 25 years of experience and over 30 employers.

Duru Systemos have, within 3 years, become the biggest window producer in Iceland, and we are happy to be able to provide Norway with our service.

We focus on providing superior aluminium windows and doors for high-end residence and cabins, based on our collaboration with Reynaers Aluminium in Belgium.

Duru Systemos have worked closely with some of the leading architect agencies in Europe.

Are you an architect or builder?
Contact us for more information about what we can deliver.
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