Composite board with a 30-minute fire-resistant roof structure! Improved acoustic performance and fire resistance.
The "Double Fiber Board (WFB)" is a product that combines wood wool cement board or hard wood wool cement board with rock wool sound-absorbing board. Its sound-absorbing performance has dramatically improved, and since it uses decorative rock wool, it can be used directly as a finishing material. It is mainly used in large spaces such as gymnasiums and multipurpose halls for roofs (ceilings). In addition to this product, which is compatible with metal sheet and steel plate roofing designs, we also offer the "Double Fiber Board S (WFB-S)," which can accommodate a wide range of specifications including tile roofing, straight roofing, and single roofing. 【Features】 ■ Obtained 30-minute fire resistance structure certification for roofs ■ Designated material under the Green Purchasing Law ■ Certified as a green product by Tottori Prefecture ■ Free from harmful substances such as asbestos ■ Uses F☆☆☆☆ products that reduce formaldehyde and VOC emissions ■ Usable for various roofs including metal sheet and clay tile roofing ■ Can be used as a finishing material *For more details, please refer to the PDF materials or feel free to contact us.
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【Certification Number】 <WFB> ■FP030RF-0116 (30-minute fire-resistant roof structure) <WFB-S> ■FP030RF-0281～0287 (30-minute fire-resistant roof structure) 【Product Specifications】 ■Width × Length (mm): 910 × 1,820 ■Thickness (mm): 29～ ■Finish: Decorative rock wool (traparchin or flat) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Since our establishment in 1961, we have been engaged in the manufacturing and sales of wood wool cement boards, which are construction materials. Due to the fact that wood is our main raw material, we have been concerned about environmental destruction, including the rampant deforestation of tropical rainforests caused by the excessive consumption of wood, and the reduction of marine resources resulting from nutrient supply shortages due to domestic deforestation. Therefore, based on the philosophy of "What can we provide for people and the environment?", we not only manufacture and sell products but also develop and manufacture environmentally friendly products and offer design proposals.