Easy rain noise solution with vibration-damping tape born from luxury car soundproofing technology!

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.

The lightweight and easy-to-install Galvalume steel plate roofs, which are resistant to rust, are now popular not only for renovations but also for new constructions. However, their soundproofing performance is not sufficient, and the sound of rain bouncing off the roof can be quite loud even when indoors. Are you struggling with the noise of rain on metal roofs? ■ Vibration-damping tape for metal roofs: Zetoro NV-αII ■ Instantly reduces vibrations generated by the roof! Reduces rain noise by 10dB! This vibration-damping technology has been developed over many years for luxury vehicles. By applying just 30% of the tape relative to the width of the roofing material, rain noise can be significantly reduced. Please feel free to contact us.

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!