This is an ideal product for buildings specified in notifications, etc., with a bulk density of 0.04 or higher, used for soundproofing and thermal insulation of partition walls in apartments and condominiums.
The soundproofing and thermal insulation material "Roxeram Mat Felt" is ideal for buildings specified in Ministry of Construction Notification No. 1827, etc., with a specific gravity of 0.04 or higher, as of December 28, 1970. There are products available in the form of mats with ears in a six-sided pack and felt shapes with or without a film on one side. Our manufacturing process reuses blast furnace slag, a byproduct of steel mills, at high temperatures, producing products with half the energy of conventional processes. For more details, please download the catalog.
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basic information
【Specifications (Common)】 ○ Application: Filling insulation method ○ Density: 40kg/cubic meter or more (MA) ○ Thermal conductivity: 0.038W/m·K (23°C) ○ Complies with JIS A 9521 for building insulation materials 【Mat Size】 ○ Thickness: 55/100mm ○ Width: 425/470mm ○ Length: 1360mm 【Felt Size】 ○ Thickness: 55/100mm ○ Width: 910mm ○ Length: 11000/5500mm
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Apartment and mansion partition walls
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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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