大建工業 List of Products and Services

◆Enhance the space by adding a three-dimensional effect to the ceiling and walls. ◆Non-combustible construction materials available in various sizes and colors to suit the site. ◆Two types of surface finishes are available: natural wood veneer and decorative sheet. ◆The main material uses our unique Dailight (high-pressure rock wool multilayer board)! It is lightweight and easy to process, making cutting and installation on-site simple. ◆For edge finishing, we provide dedicated cap materials with the same finish as the main body. 【Features】 ■Gravio Louver US Series (Natural Wood Veneer Type) ○Available in various sizes! ・Height: 30 to 150 mm ・Width: 30 to 150 mm ・Length: 2,420 mm ○Choose from 7 species of natural wood veneer! ○Please consult us about the use of locally sourced materials. ○Non-combustible material certified by the Minister of Land, Infrastructure, Transport and Tourism: NM-4389 ■Gravio Louver UB Series (Decorative Sheet Type) ○Available in various sizes! ・Height: 30 to 150 mm ・Width: 30 to 150 mm ・Length: 2,730 mm ○Choose from 40 types of wood grain sheets! ○Non-combustible material certified by the Minister of Land, Infrastructure, Transport and Tourism: NM-1333 *For more details, please refer to the materials. Feel free to contact us with any inquiries.

"DAILIGHT" is manufactured using mineral fibers and volcanic glass materials. In addition to its fire resistance as an inorganic material, it is also lightweight and easy to process. It is a product that is widely used as a substrate for non-combustible decorative panels and as a base material requiring fire resistance. Additionally, as an inorganic material, it is lightweight and highly flexible, making it easy to cut with hand tools, thus enabling labor-saving in construction and processing. 【Features of 'DAILIGHT' FAL/FTL】 ■ Excellent fire resistance as a non-combustible material 'DAILIGHT FAL': NM-1221, 'DAILIGHT FTL': NM-1220 * This is a non-combustibility certification for the base material alone. If decorative processing is to be performed, separate non-combustibility certification is required. * The residential structural panel 'DAILIGHT MS' and 'DAILIGHT MU' are classified as quasi-non-combustible materials. ■ Excellent lightweight properties ■ Excellent dimensional stability ■ Superior processability for decorative finishing ■ Easy to cut and process ■ A product that is friendly to the Earth and people ■ Long lengths available (up to 3,030mm) For inquiries, please contact the DAIKEN Material Sales Department at <material@daiken.co.jp>

The warranty period for newly built houses is being extended, and high-durability new products are being used for each component. When focusing on structural materials, there are various types of shear walls, including softwood plywood, MDF, PB, OSB, Dailight, and gypsum board, while the roof sheathing primarily consists of softwood plywood. Daiken Corporation has developed MDF roof sheathing with characteristics different from softwood plywood. By adopting "MDF roof sheathing," it is expected to maintain the health of the roof. ~Points of MDF Roof Sheathing~ ◇ Excellent moisture permeability and water repellency, suppressing mold and decay! ◇ High nail hole sealing performance, effective in preventing leaks! ◇ Expected reduction in life cycle costs! For more details, please feel free to contact us.

The D Board method involves laminating 3M's 3M TM Di-Noc TM film onto a non-combustible substrate in the factory and then installing it on walls at the construction site. The Dailight D Board method uses a non-combustible material called 'Dailight,' made from DAIKEN's mineral fibers and volcanic ash glass materials, as the substrate. *Please refer to the materials below. 【Conventional D Board Method】 By manufacturing all boards in the factory and installing the completed boards, on-site work can be made more efficient. Since processing boards on-site is difficult, precise pre-measurement is necessary for board production. 【Dailight D Board Method】 Layout and board production are done based on drawings. Dailight has very high workability, allowing for on-site processing such as cutting edge boards and touch-up painting, which reduces the pre-measurement process and significantly shortens the overall delivery time. Since there is no film application work on-site, it is also recommended for customers who have never used the conventional D Board method!