Expat Roasters by WHAstudio: A Fusion of Industrial and Natural Aesthetics in Surabaya

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This article was written by UNI Editorial and published on uni.xyz, a platform for design professionals and creative thinkers.

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This article covers topics related to Sustainable Design, Architecture. Expat Roasters by WHAstudio merges industrial and natural aesthetics, featuring greenery, natural light, and multi-level adaptive spaces in Surabaya.

Expat Roasters by WHAstudio merges industrial and natural aesthetics, featuring greenery, natural light, and multi-level adaptive spaces in Surabaya.

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UNI Editorial published Story under Sustainable Design, Architecture on Mar 9, 2025

Located in the heart of Surabaya, Indonesia, Expat Roasters by WHAstudio is a stunning example of contemporary coffee shop architecture that seamlessly blends industrial elements with natural aesthetics. Designed by Wilson Harkhono, this four-story café redefines spatial experiences by integrating greenery, natural light, and an innovative layout that enhances social interactions.

Innovative Design on a Narrow Plot

Situated on a 6m x 25m plot, the 744 m² coffee shop faced the challenge of working within a long, narrow footprint. Rather than relying solely on artificial lighting, the design prioritizes abundant natural light, creating an inviting atmosphere for coffee lovers who come to work, socialize, and relax.

A key feature of the design is a central green void, where vertical greenery and a 25m-tall mirror wall create a tropical oasis-like ambiance. This green core enhances ventilation, bringing a sense of openness to an otherwise confined space. Surrounding this void, oblique concrete and steel mesh structures frame the café, lending a unique architectural identity while promoting an interplay between light and shadow.

Multi-Level Functionality and Adaptive Spaces

The first two floors of Expat Roasters are dedicated to the dining area, offering a variety of seating arrangements—from communal circular tables to cozy bench seating. A half-mezzanine level discreetly accommodates essential service functions such as the kitchen and office, ensuring seamless operation without compromising guest experience.

Moving upwards, the third floor is designated for specialized functions, including a meeting room and a coffee brewing training room, catering to professionals and enthusiasts alike. The fourth floor is designed as a flexible, adaptive space, allowing for potential future expansions.

Industrial Meets Organic: Materiality and Atmosphere

A standout aspect of Expat Roasters' design is its harmonious fusion of industrial and natural elements. The structure prominently features exposed concrete and steel beams, exuding a raw and modern aesthetic. This is balanced by terrazzo flooring in muted green tones and abundant greenery, reinforcing a connection to nature. The incorporation of large skylights and double-height steel mesh boxes further enhances the sense of openness, making the indoor space feel like an outdoor retreat.

A Coffee Sanctuary in the Urban Landscape

Expat Roasters is more than just a coffee shop—it is an urban sanctuary that reimagines how architectural design can foster community engagement and enhance the coffee experience. Through its thoughtful integration of spatial fluidity, natural elements, and industrial textures, WHAstudio has created a destination that embodies modern architectural innovation in Surabaya’s bustling urban fabric.