Certified as a non-combustible material by the Minister of Land, Infrastructure, Transport and Tourism (Certification No.: NM-6060) — A new interior material that combines safety and design

The non-combustible decorative veneer plywood TSUKI-ITA PANELS developed by MORI KOUGEI CO., LTD. has officially received certification as a non-combustible material from Japan’s Ministry of Land, Infrastructure, Transport and Tourism (Certification No. NM-6060).
The material has successfully passed non-combustibility performance evaluation testing and is designed to comply with the requirements of the Building Standards Act of Japan.

[Balancing Non-Combustibility with the Beauty of Wood]

TSUKI-ITA PANELS is a non-combustible interior material that preserves the natural aesthetic qualities of wood, including marquetry, indigo dyeing, and veneer pattern expressions, which have traditionally been difficult to use in projects with strict fire regulations.
Rather than functioning as a simple surface material, the panels are designed by considering both aesthetics and performance from the earliest design stages, achieving a balance between expressive design and safety performance.

[Features & Design Advantages]

  • Certified Non-Combustible Material (Ministerial Certification No. NM-6060) — Meets the non-combustibility requirements of Japanese building regulations, making it suitable even for projects with strict interior fire standards.

  • Compatible with Marquetry & Pattern Expressions — Supports a wide range of decorative expressions, from traditional wood marquetry techniques to contemporary pattern design.

  • Custom Design for Each Project — Wood species, finishes, veneer directions, and other details can be customized to suit the spatial concept.

  • Ideal for Luxury Commercial & Hospitality Interiors — Particularly suitable for luxury hotels, brand boutiques, reception spaces, and other interiors requiring non-combustible specifications.

[Combining Design Freedom with Safety]

Conventional wood materials often offer excellent aesthetics while presenting challenges in achieving non-combustibility.
TSUKI-ITA PANELS addresses this issue through its original layered structure and material composition.
While preserving the beauty of wood grain and veneer patterns as an intentional design element, the material also satisfies modern fire safety regulations.

To further expand design flexibility, MORI KOUGEI also incorporates algorithm-based pattern generation technology, enabling expressions that combine traditional craftsmanship with digital design methodologies.

[Applications & Use Cases]

TSUKI-ITA PANELS is designed for use in spaces such as:

  • Reception areas, lounges, and guest room interiors in high-end hotels

  • Wall panels and fixture surroundings in luxury brand boutiques

  • Commercial interiors and luxury office spaces

  • Exhibition booths and event spaces

It is a highly valuable option for projects that require both fire safety performance and the natural texture of wood.

[Benefits for Architects & Designers]

  • Enables authentic wood-based design even in non-combustible designated areas

  • Custom design support for highly decorative and feature areas

  • MORI KOUGEI can collaborate from the early design stage, including specification planning, prototyping, and implementation


MORI KOUGEI supports the entire process from material selection and design development to implementation, while working closely with the concept of each project.
Please feel free to contact us regarding specifications, sample requests, or design consultations.

▶ Details & Contact: https://shop.mori-kougei.com/ja-us/pages/tsuki-ita_panels

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