"Easy installation without the need for carpentry work" Insulation and soundproofing low floor base material, no need for a subfloor.
Underfloor material
[Sample Available] Just lay it out; a one-piece unit that doesn't require disposal! Equivalent to LL-45 in soundproofing and insulation performance comparable to high-performance glass wool insulation 48K!
Product Name: Chardan OY430 [Features] ✔ No need for disposal; low height of 43mm! ✔ Integrated soundproofing and insulation unit ✔ Easy installation by simply laying it down; installation time for 50m² is about 3 hours (according to our research) ✔ High impact absorption performance equivalent to tatami mats This is a floor soundproofing material that can be laid under flooring with a thickness of 43mm. Being a low-profile product, it fits well under window frames! Since it fills the underfloor space with a special sound-absorbing material, it provides both soundproofing performance and insulation effect in one package. OY430 Thermal conductivity: 0.040 [W/(m·K)] OY430HS Thermal conductivity: 0.033 [W/(m·K)] * OY430HS is a high insulation version of OY430. The composition and basic performance (thickness/soundproofing/installation/safety) are equivalent to OY430. Using our uniquely designed "OY Joint," we achieved innovative construction that reduces labor and noise during installation. It features high impact absorption similar to tatami mats, ensuring safety during falls. It is also recommended for use in facilities for the elderly and kindergartens.
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basic information
■Product Size: 43t × 455 × 910 (mm) ■Weight: 5kg/piece ■Packaging: 40 pieces/body per pallet, includes 120 OY joints □■Our Strengths********************************************************************* We leverage the technology cultivated in the automotive industry to pursue the development of building materials that create comfortable living spaces. In fact, the technologies involved in automobile manufacturing can be effectively applied to the construction industry! We solve issues related to sound insulation, vibration control, thermal insulation, adhesion, and fire resistance with our unique formulation and analysis technology! **********************************************************************************■□
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Applications/Examples of results
【New Construction】 As flooring material for hotels, apartment complexes, condominiums, elderly care facilities, kindergartens, sports gyms, etc. 【Renovation】 To improve sound insulation and thermal insulation performance, shorten construction time, and secure living space.
catalog（4）
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Company information
We, Iida Sangyo, are a manufacturer of automotive soundproofing materials, vibration control materials, and reinforcement materials based in Inazawa City, Aichi Prefecture. Our motto is "Delivering safety and comfort to automobiles around the world through the power of chemistry," and we engage in daily production not only in Japan but also at our overseas locations. Additionally, we supply products to a wide range of vehicles, including railways, construction machinery, and agricultural machinery, and in recent years, we have contributed to creating comfortable living spaces by applying the soundproofing and noise reduction technologies developed in the automotive sector. With our factories located around our headquarters and complete manufacturing capabilities, we handle everything from the development and testing of various components to on-site measurements in a seamless manner. Depending on our customers' objectives and applications, we select the optimal combinations from numerous raw materials, conduct formulation design, and respond to detailed needs by optimizing the balance between cost and performance. If you share your concerns with us, our professionals will collaborate to quickly resolve the issues. As a manufacturer specializing in soundproofing and vibration control from automobiles to Shinkansen (bullet trains), we possess "strengths" that can be leveraged in the building materials industry. Certified as Aichi Brand No. 235 Acquired ISO International Standards 14001 (Environmental) and 9001 (Quality)
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