It is moisture-resistant rock wool insulation for residential use.
The residential insulation material "Amumat" is an insulation material for filling methods, ceilings, walls, and floor interfaces. It is a moisture-resistant rock wool insulation material, with a moisture barrier film attached on the indoor side. The ear width is approximately 30mm, which has improved workability. There are various types of insulation materials, but they can be broadly categorized into fiber-based and foam plastic-based. Rock wool is fiber-based and is an insulation material made by melting high furnace slag generated during steelmaking and then fiberizing it using centrifugal force and other methods. For more details, please download the catalog.
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basic information
【Features】 ○ Filling method, insulation material for ceilings, walls, and floor interfaces ○ Moisture-resistant rock wool insulation ○ Indoor side is covered with an attached vapor barrier film (18μm) ○ Approximately 30mm ear width for improved workability ○ Six-sided packaging reduces prickliness during installation ○ Density: 30kg/m³ or more (MA) ○ Thermal conductivity: 0.038W/m·K (at 23°C) ○ Complies with JIS A 9521 for building insulation materials ● For more details, please contact us or download the catalog.
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Company information
Our company was established in 1989 when Kawasaki Steel (now JFE Steel) and Matsushita Electric Works (now Panasonic) became the main shareholders, with the aim of manufacturing and selling raw materials and processed products of inorganic fiber rock wool using blast furnace molten slag. Rock wool significantly contributes to energy conservation and the improvement of fire resistance and thermal insulation performance due to its excellent heat resistance and insulation properties. Additionally, our manufacturing process reuses blast furnace slag, a byproduct of steelmaking, at high temperatures, producing products with only half the energy of conventional processes. With the motto of the JFE Group's corporate philosophy, "We contribute to society with the world's best technology," we practice the behavioral guidelines of challenge, flexibility, and integrity, and continue to provide products that meet our customers' needs.
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