twinDOOR --- Innovative Doors & Sun Protection Systems


twinDOOR, a member of the family-run Döring Group, brings over 60 years of experience in manufacturing high quality products. The Döring family holds more than 700 international patents in door technologies. Dr. h.c.E. Döring was awarded Germany's RUDOLF DIESEL Medal in recognition of his excellence in design and innovation.

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Garage Doors
Find truly unique garage doors with patented technologies from twinDOOR.
Sun Protection
Protect your friends and family from the harmful effects from the sun with the twinDOOR Sun Protection range of products.
Security Entrance Doors
Protect your home with one of our class 4 burglar resistant and energy saving stylish entrance doors.
Folding Sun Protection
Add a movable facade to your building and create an unforgettable experience from both in & outside.
Copyright twinDOOR GmbH. All rights reserved. twinDOOR products are protected by international patents.