Rock wool non-combustible material, insulation, and sound-absorbing material "Roxeram Felt - Without Outer Cover"
It is a lightweight and flexible insulation and sound-absorbing material, ideal for partition walls and installation in attics.
The rock wool non-combustible material, insulation, and sound-absorbing material "Roxeram Felt without Outer Cover" is lightweight and flexible, making it ideal for installation in partition walls and ceilings. It meets the standards of JIS A 9504 for artificial mineral fiber insulation materials and JIS A 6301 for sound-absorbing materials. It is used for insulation and sound absorption in building walls and ceilings, sound absorption in apartment complexes and general residences, and as filling core material for partition walls and doors. It is also possible to apply a poly sheet. For more details, please download the catalog.
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basic information
【Specifications】 ○Standard density: 40kg/cubic meter ○Thickness: 25/50/100mm ○Width: 910mm ○Length: 11,000/5,500mm ○Thermal conductivity (W/m·K) at average temperature of 70℃: 0.049 or less ●For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ○ Insulation and sound absorption for walls and ceilings of buildings ○ Sound absorption in apartment buildings and general residences ○ Filling core materials for partition walls and doors ● For more details, please contact us or download the catalog.
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Company information
Our company was established in 1989, with Kawasaki Steel (now JFE Steel) and Matsushita Electric Works (now Panasonic) as the main shareholders, for the purpose 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 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. Guided by the corporate philosophy of the JFE Group, which is "We will always contribute to society with the world's best technology," we practice the principles of challenge, flexibility, and integrity, and strive to provide products that meet our customers' needs.