27-square-meter flood-resilient pavilion in Chiang Mai
Temporary architecture meets post-flood living needs
1Post-flood living space
Following severe 2024 floods in Chiang Mai, ROOF RAIN studio designed a temporary structure addressing immediate needs. The 27-square-meter Sala Kin Khao pavilion combines hygiene facilities, storage, and an open kitchen. It serves the post-flood period when dry cooking spaces become essential. At its core lies the owner's philosophy: 'I simply love cooking for others.' The design facilitates social interaction through its kitchen-centered layout.
2Modular design approach
The pavilion uses a 3x3 meter grid system based on locally sourced six-meter steel sections cut precisely in half. This modular approach minimizes material waste while creating a flexible framework for potential expansions. Over 80% of construction employs dry assembly methods compatible with regional building techniques. Simple connection details allow assembly with standard tools, reducing reliance on specialized labor.
3Flood protection features
Elevated 70 cm above natural ground level, the structure creates both flood buffer and ventilated underfloor space. This design provides crucial time to relocate belongings when waters rise. Industrial materials are used unmodified to control costs. The raised floor level integrates disaster preparedness without compromising daily functionality. Steel-to-timber connections maintain structural integrity in wet conditions.
4Social functionality
Beyond flood resilience, the pavilion emphasizes social functions. Its kitchen layout allows two people to cook side-by-side while accommodating visitors. Antique timber frames collected by the owner introduce warmth to the industrial shell. The project demonstrates how post-disaster architecture can preserve daily rituals. 'Dining Pavilion' lives up to its name by making shared meals possible even in challenging circumstances.
5Material selection
Exterior cladding uses matte-black corrugated fire-resistant asphalt sheets chosen for durability and low maintenance. These industrial materials reduce glare to neighboring buildings while withstanding harsh conditions. Reused antique timber frames introduce texture and history into the systematic construction. Material contrasts create visual interest while serving practical purposes in the compact space.
6Dual-purpose design
The pavilion functions as both emergency infrastructure and everyday living space. Whether facing another flood or not, it remains useful for cooking, dining, and socializing. Disaster preparedness is built into foundational elements, while upper sections accommodate domestic life. The modular system allows future adaptations as needs evolve. This approach makes resilience part of daily experience rather than emergency-only features.
7Local production methods
The project leverages local materials and craftsmanship. The three-meter grid derives from standard six-meter steel sections available regionally. Steel-to-timber connections can be assembled by local workers using basic tools, minimizing dependence on specialized technology. This localization strategy ensures maintainability and supports regional economies while achieving flood resilience.
8Architectural resilience
Sala Kin Khao redefines temporary post-disaster architecture by combining flood resistance with domestic quality. Its design maintains human dignity during crisis through thoughtful spatial organization. The project demonstrates how simple architectural interventions can address both immediate needs and long-term livability. By integrating disaster preparedness with daily functions, it offers replicable solutions for flood-prone regions worldwide.