Minimal modern house with large glass openings

LUMEN / EST. 1998 / FOSHAN · SHENZHEN

Architectural openings,
engineered to last.

Doors, windows and facade systems that make light work harder. Designed with architects, built for the way people live.

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28years of making
42countries shipped
0.5mmfabrication tolerance
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01THE LUMEN STANDARD

Quietly considered.
Precisely made.

We believe the best architectural systems are felt before they are seen: a clean sightline, a soft close, a room that stays comfortable when the weather changes.

How we work
02PRODUCT CATALOGUE

Systems for
the considered space.

A focused range of architectural openings, refined for residential, hospitality and commercial projects.

09 productsMade to order · Ships worldwide
03WHERE LUMEN LIVES

One system.
Many ways to live.

From a quiet courtyard home to a 30-storey hotel, every project gets the same attention to proportion, performance and detail.

04FROM BRIEF TO BUILD

Good details
take a process.

Your project is carried by a dedicated team from the first sketch to the final install.

01

Listen & define

We review drawings, openings, climate and the way the space should feel.

02

Engineer & prototype

Our technical team resolves every junction, hardware choice and finish.

03

Make & verify

Automated fabrication meets hand-finished assembly and multi-point QC.

04

Deliver & support

From container planning to site guidance, we stay close until it is right.

42dB

acoustic reduction
with our S-line system

1.2W/m²K

thermal performance
for selected configurations

10+

quality checks
before every shipment

Lumen understood the architecture before they talked about the product. That changed the entire process.

— ALEX CHEN / STUDIO NORTH

YOUR NEXT OPENING

Let's make room
for more light.