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Tell us
about the room.

Pick a path below. The form fits the conversation: sample, project spec, or general information. We answer Monday to Friday.

Get in touch

One form,
four paths.

Pick a tab that fits what you need. The form changes to ask the right questions. We answer Monday to Friday.

Email
morten@beyondrational.com
Phone
+45 22 55 54 70
Office
Firskovvej 36, 2800 Kongens Lyngby
Hours
Mon–Fri

Direct line

Beyond Rational is run by Morten and Rasmus.

Both pick up the phone, both read every brief.

Morten Gyldendal Melberg, managing partner, Beyond Rational
Managing partner
Morten Gyldendal Melberg
Commercial, partnerships, projects.
Email
morten@beyondrational.com
Phone
+45 22 55 54 70
Partner
Rasmus Gyldendal Melberg
Product, design, specification.
Email
rasmus@beyondrational.com
Phone
+45 24 48 14 01
Rasmus Gyldendal Melberg, partner, Beyond Rational

Office

Firskovvej 36,
Kongens Lyngby.

Email
hello@beyondrational.com
For samples, preorders, and project briefs. We answer Mon–Fri.
Phone
+45 22 55 54 70
Morten Gyldendal Melberg, managing partner.

Follow our
journey.

Beyond Rational supplies a curated range of conscious acoustic and surface materials for modern architecture — chosen for performance, surface, and a low footprint. Follow along as we bring new materials to Denmark.