The hardest thing to achieve in fire-rated glazing isn’t the certification it’s making a door that doesn’t look like it has one.

The Lumière Sentinel E30 was built around that challenge. Certified to E30 fire integrity and engineered to match the appearance of the standard Lumière system exactly, it allows fire-rated and non-fire-rated doors to sit alongside each other in the same project without any visible difference between them. Same slim profiles. Same heritage-style welded glazing bars. Same character throughout the building.

Ultra-slim steel sightlines and traditional craftsmanship give it the refined quality you’d expect from a premium internal glazing system the certification is built in, not bolted on. Maximum door height of 2800mm makes it suitable for generous architectural openings as well as standard residential applications.

Every system is made to order, tailored to your dimensions, your glazing bar layout and your RAL finish.