Waterschap Brabantse Delta

Fire-safe greenery with a natural signature

Waterschap Brabantse Delta is responsible for flood defence, clean water, and reliable water levels across Central and Western Brabant. When planning their office interior, the regional water authority wanted to bring nature indoors to reflect its environmental and public mission. Strict fire safety regulations played a decisive role: all materials, especially those installed in the main atrium and designated escape routes, had to meet rigorous safety codes.

Safety without compromising on atmosphere

Publicly accessible central halls and open corridors are subject to stringent fire protection requirements. The challenge was to create a vibrant, green working environment with fully verifiable fire certification, without compromising on aesthetic appeal. By specifying certified flame-retardant products throughout, Ambius delivered a comprehensive planting scheme that fully complied with safety regulations.

From concept to completion

The design process focused on combining mandatory safety compliance with the organisation's distinct visual identity. Every element was pre-screened for the required fire safety certifications to ensure a seamless installation. The focal point of the building is located in the central atrium: a multi-metre-high preserved moss wall, crafted entirely to measure in our dedicated moss studio in Duiven. A meandering river of blue moss winds through the lush green surface - a direct visual reference to the water authority's daily work. Alongside the wall, sleek, flame-retardant white planters filled with dense foliage are positioned throughout the main hall and circulation paths. Across the upper office floors and surrounding meeting suites, white plant dividers and rounded statement floor pots provide visual calm and natural zoning between workspaces and corridors.

The result

The Waterschap Brabantse Delta offices demonstrate that strict fire safety standards and a welcoming, biophilic interior can coexist seamlessly. The bespoke moss wall creates an immediate, striking impression in the reception area, while surrounding plant displays introduce visual tranquillity and spatial definition across the floor plan. The finished space is fully certified, safe, and inspiring - perfectly reflecting the client's environmental mission.