#Japan #Chiyoda #DAIKEN #Fire-Resistant #DAILIGHT

A New Era of Fire-Resistant Wall Base Materials

DAIKEN Corporation, located in Chiyoda, Tokyo, has announced the release of their innovative wall base material, the 'Fire-Resistant DAILIGHT Composite Board BK (Wall Support-kun)'. This product combines excellent fire resistance and impressive screw retention capabilities and is designed for use in commercial and public facilities where safety and secure installations are paramount.

Background and Intent for Release

In recent years, the demand for non-combustible wall base materials has surged in the non-residential construction sector due to strict building regulations concerning fire safety and interior finish standards. Facilities often require not only secure installations for features such as handrails, shelves, and TV monitors but also a material that meets fire resistance criteria.

In response to these demands, DAIKEN has developed a unique combination of their proprietary material 'DAILIGHT' and domestic plywood to create the 'Fire-Resistant DAILIGHT Composite Board BK (Wall Support-kun)'. This product officially holds a non-combustible certification from the Ministry of Land, Infrastructure, Transport and Tourism ( certification number NM-5828(2)), making it a suitable choice for use as a first layer in wall constructions requiring fire resistance. The material has successfully demonstrated outstanding load-bearing performance, significantly surpassing the capabilities of standard double-plywood setups.

A combination of advanced processing capabilities and ease of use further enhances its appeal to designers and construction crews. To help ensure steady availability of this essential product, DAIKEN is also committing to maintain stock levels for reliable supply.

Features of 'Fire-Resistant DAILIGHT Composite Board BK (Wall Support-kun)'

1. Unmatched Fire Resistance and Workability

The base material consists of DAILIGHT, an inorganic material derived from rock wool and siliceous volcanic glass. Certified as a non-combustible product, it is easily cut on-site, ensuring high levels of workability in various construction environments.

2. Superior Screw Retention Strength

In comparative load-bearing tests, the 'Fire-Resistant DAILIGHT Composite Board BK' demonstrated an impressive breaking load capacity of 113 kg when used with a single layer of gypsum board. In contrast, dual-gypsum board configurations exhibited a breaking load of only 32 kg. This demonstrates a roughly 3.5-fold increase in load-bearing capability, making this material ideal for supporting wall-mounted features such as handrails, shelves, and TV monitors.

3. Utilization of Domestic Materials

The plywood component comprises domestically sourced materials, contributing to the utilization of local resources and promoting sustainability within the construction industry.

Product Specifications

• - Product Name: Fire-Resistant DAILIGHT Composite Board BK (Wall Support-kun)
• - Size: 12mm thickness, 910mm x 1,820mm
• - Weight: Approximately 28kg per package (14kg per board)
• - Certifications: Non-combustible material NM-5828(2) by the Ministry of Land, Infrastructure, Transport and Tourism
• - Price (excl. tax): 80,000 yen per package (contains 2 boards, covering 3.31m²)

Sales Goals

The company aims for a sales target of 300 million yen annually by the fiscal year 2026 through the introduction of this innovative product.

For Inquiries

Please contact DAIKEN Corporation's customer center at 0120-787-505.