Protecting Lives from Fire

The Beauty of Natural Wood,
Certified Safety at a Global Standard

Topics & Information


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We are a pioneer in fire-resistant timber

With over 20 years of proven experience and a strong commitment to quality, we continuously promote fire-resistant natural wood that combines high-level safety performance with the authentic beauty of natural timber.

What Is Fire-Resistant Timber?

Overcoming wood’s inherent weakness to fire through advanced science and skilled craftsmanship.

The fire-resistant timber we propose is not merely a building material category.

It represents our philosophy: to preserve the natural warmth, texture, and beauty of real wood while adding 

Japan’s world-leading fire performance standards, making it possible to use natural wood even in large-scale buildings and high-rise interior spaces where wood was previously restricted.

Chubu Maintenance is committed to redefining the boundary between aesthetic design and fire safety.

From “wood that burns easily” to “wood that controls fire.”

World-Class Fire Resistance Based on Japanese Standards

Japanese standards represent the highest level of fire safety worldwide.

Fire-resistance certification issued by Japan’s Ministry of Land, Infrastructure, Transport and Tourism (MLIT) requires some of the most stringent fire tests globally.

Holding these certifications is widely recognized among architects and engineers as proof of top-tier quality and reliability.

We deliver these Japanese standards as a global benchmark for safety, supporting projects worldwide.

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