Heat insulation added, improving thermal insulation effect! Insulation and sound-absorbing material with glass wool covered with outer material ALK.
"CLEAN ROLL ALK" is an insulation and sound-absorbing material with a surface layer made of ALK (aluminum foil laminated with kraft paper) applied to glass wool. The surface layer ALK serves as a moisture barrier. The thickness of ALK is 7μ. Additionally, heat resistance is added, which improves insulation effectiveness. 【Features】 ■ Kraft paper laminated aluminum foil type ■ The surface layer ALK serves as a moisture barrier ■ Thickness of ALK is 7μ ■ Heat resistance is added ■ Insulation effectiveness is improved *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Excerpt)】 ■Product: NKGM-24 ALK ■Density (kg/m3): 24 ■Dimensions ・Thickness (mm): 25 ・Width (mm): 910 ・Length (m): 22 ■Quantity (m2): Approximately 20.0 m2 ■Thermal Conductivity (W/(m·K)) ・at 23℃: - ・at 70℃: 0.049 or less ■Thermal Resistance Value (m2·K/W): - ■High-Temperature Shrinkage Temperature (℃): 250 or higher ■Remarks ・JIS A 9504 ・JIS A 9521 ・JIS A 6301 ・F☆☆☆☆ ・NM-3976 *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ For insulation and sound absorption of air conditioning ducts ■ For insulation and sound absorption in ships, vehicles, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Wakusho Shoji Co., Ltd. is engaged in the sale and import/export of general construction materials and various types of construction work (General Construction Business, Ministry of Land, Infrastructure, Transport and Tourism Permit No. (Han-29) 24687). We handle ceiling materials, glass wool, steel framing materials, gypsum boards, vacuum insulation materials, smoke barrier wall materials, and more.