Multifamily & Commercial


Conserve energy. Increase thermal performance. Reduce noise.

High-performance windows and doors by REHAU bring many benefits to your whole-building design. With unsurpassed thermal performance, our commercial fenestration solutions give you the freedom to create building envelopes with large windows that minimize energy loss while enhancing security, moisture and acoustic control.

Since introducing our first PVC window design more than 60 years ago, our window and door solutions have been “sealing in sustainability” on thousands of commercial buildings around the world.

You take pride in well-researched and executed projects.  We have resources to help you get there.


We engineer to your projects. Together, we elevate your vision around glass.

Certified Manufacturers

REHAU certified commercial window manufacturers

Our commercial window and door manufacturer program promotes teamwork and communication among our channel partners to enjoy efficient processes and greater business success. We work closely with our fabricators to build a relationship that will develop their skills and abilities, create new opportunities and develop strong partnerships. Click here to see list of REHAU's Commercial Certified Manufacturers

Where to buy

Contact REHAU's Commercial Certified Manufacturers

Find a REHAU manufacturer

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Engineering progress

Enhancing lives

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