American Express, Belgrave House
The problem: In their open-plan office at Belgrave House, American Express faced a common challenge in modern workplaces: excessive noise and a lack of acoustic comfort. The busy environment created a soundscape that made focus and collaboration challenging, reducing productivity and comfort for employees.
Our solution
Impact Acoustics Wall Coverings
Prisma: Featuring a dynamic, three-dimensional design with intersecting geometric lines, Prisma adds both acoustic performance and a sense of movement and fun to the space, while maintaining an underlying subtlety.
Bau: Inspired by the legendary Bauhaus art school, the Bau design uses clean lines and forms to introduce a modern aesthetic alongside effective sound absorption.
Impact Acoustics Ceiling System
This bespoke ceiling grid system blends acoustic functionality with sleek design. The customisable system ensures optimal sound control while complementing the aesthetic of the space with its warm, neutral tones.
Autex Custom Etch Wall Panels
Custom-branded panels featuring the American Express logo were etched into PET acoustic material. These panels not only enhance sound absorption but also reflect the company’s identity, adding a professional and personalised touch to the office environment.

The Outcome
This project showcases how tailored acoustic solutions can elevate a workspace both aesthetically and functionally, ensuring the office meets the demands of modern working environments.
The result is a transformed office space where functionality meets design. Employees now enjoy:
- Improved acoustic comfort, fostering productivity and collaboration in the open-plan environment.
- A visually stunning interior, combining geometric artistry with branded elements.
- An overall enhanced work environment that aligns with American Express’s brand values and commitment to employee well-being.
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