"Easy installation without the need for carpentry work" Insulation and soundproofing low floor base material, no need for a subfloor.

In April, the Energy Conservation Law was amended, and buildings that fall below "Insulation Grade 4" can no longer be newly constructed. One of the key points for extending the lifespan of buildings is floor insulation. Are you looking for flooring materials that combine soundproofing and insulation? ◆ For floor 'sound' insulation and 'thermal' insulation, try Shaldan ◆ Shaldan SPF400 // A multi-type that does not limit flooring types Shaldan OY430 // A low-floor type that does not require a base layer Simply lay down the integrated unit for easy installation, achieving soundproofing performance equivalent to LL-45 and insulation performance comparable to high-performance glass wool insulation 48K! For more detailed information, please visit our website.

The "For Building Material Manufacturers" page on our website has been renewed. It now includes more detailed information about what we can achieve. - We offer our unique vibration-damping soundproofing technology, sound-absorbing insulation materials, and adhesive products. - Customization according to your requirements. - Performance evaluation and analysis measurement. - A consistent system from development to production. Various case studies are also included, so please take a look.

Iida Sangyo Co., Ltd. is a company that solves "sound" problems with its unique formulation design and analysis technology born from the technology of luxury cars. ■ Material Development We select the optimal combination from numerous raw materials according to the intended application and conduct in-house formulation design. We respond to various needs, including fine-tuning physical properties to meet your requirements and optimizing the balance between cost and performance. ■ Analysis and Evaluation We can handle development from start to finish, including the development of various components, evaluation of prototypes in testing facilities, and on-site measurements. We have a wide range of analytical environments and equipment, including semi-anechoic chambers, allowing us to conduct tests according to the required performance. We distribute a monthly building materials newsletter! Of course, registration is free and you can unsubscribe at any time. We invite you to subscribe!

Iida Sangyo Co., Ltd. is a company that solves "sound" and "fire" with its unique formulation design and analysis technology derived from luxury car technology. ■ Material Development We select the optimal combination from a wide range of raw materials according to the intended application and conduct our own formulation design. We respond to various needs, including fine-tuning physical properties to meet requests and optimizing the balance between cost and performance. ■ Analysis and Evaluation We can handle development from start to finish, including the development of various components, evaluation of prototypes in testing facilities, and on-site measurements. We have a variety of analysis environments and equipment, including semi-anechoic chambers, allowing us to conduct tests according to the required performance. We distribute a monthly building materials newsletter! Of course, registration is free and you can unsubscribe at any time. We hope you will subscribe!