Introducing construction methods suitable for repairing existing cracks and methods compatible with long-term excellent housing standards!
We would like to introduce the "Rasumoru II Non-Crack Ventilation Method" and the "Renewal Method" being conducted by Fujikawa Building Materials Industry Co., Ltd. The "Renewal Method" is patented and enables the realization of seamless walls. The "Rasumoru II Non-Crack Ventilation Method" features a joint-free single wall, allowing for highly flexible design in mortar exterior wall ventilation construction. Please feel free to contact us for more details. 【Features of the Rasumoru II Non-Crack Ventilation Method】 ■ Allows for highly flexible design with a single wall (joint-free) ■ Reduces costs and shortens construction time as it does not require a base frame ■ Generates less waste compared to dry ventilation methods, considering the environment ■ Significantly reduces cracks and improves durability through the combination of alkali-resistant glass fiber mesh and high-strength, low-water-absorption lightweight mortar - Rasumos II *For more details, please refer to the PDF materials or feel free to contact us.
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【Renewal Construction Method Features】 <Shirex AP (applied over existing exterior walls)> ■ Cationic acrylic emulsion applied over existing exterior walls ■ Excellent moisture permeability, effective for reinforcing weak substrates and suitable for old paint layers <Elastic Base Adjustment Mortar (Type II)> ■ Uses "ultra-high molecular weight polyethylene short fibers" with strong tensile strength to prevent cracks ■ Offers outstanding long-term adhesion and flexibility, also serving as a cushioning material for finishing materials <Alkali-resistant Glass Fiber Mesh> ■ High content of "zirconia," a type of industrial diamond, providing excellent alkali and acid resistance ■ Embedded in the surface layer of elastic base adjustment mortar to suppress cracks, peeling, and flaking *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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Fujikawa Kenzai Kogyo Co., Ltd. is a company born from the blessings of the Fujikawa. The Fujikawa, a first-class river formed by the confluence of the Kamanasugawa flowing in the northwest of Yamanashi Prefecture and the Fuefukigawa flowing in the northeast, flows south of the Kofu Basin, descending from the west side of Mount Fuji and pouring into Suruga Bay in Shizuoka Prefecture. We will continue to strive and refine our efforts so that the water, sand, and gravel that nurture the "oikawa" and "ugui" living in the Fujikawa can shine even more brightly as important sources of our Fujikawa products.