
Introducing recommended soundproof door features and installation points by room in our column!

Excellent sound insulation and vibration damping are achieved through the combination of high-density "iron-containing granules" and "modified asphalt"! It can be easily cut and is compatible with various finishing materials and construction methods.

Pay attention to the T value and Dr value! Custom orders tailored to your home audio room are possible.

From EMC and research and development to machine tools and EEG testing applications! We are currently offering a collection of case studies on the introduction of our shielded rooms!

The frequency range is 10kHz-40GHz! A shielded room that can be installed in office buildings. Various disaster prevention equipment is available besides sprinklers!

Introducing soundproofing measures to address concerns about noise while teleworking and to enhance concentration in a column!

Introducing recommended soundproof doors and the benefits of installing them in a studio in our column!

An explanation in a column about the types of ways to open soundproof doors and the differences in soundproof performance between sliding doors and hinged doors!

Introducing where each noise control measure should be used in the building!

We support engineering for vibration and noise control in all industries.

High-performance, high-bandwidth shielded room. It can also be offered as a highly livable office space with features such as direct cross-application and interior finishing.

A permanent natural ventilation system equipped with rainproof, dustproof, and soundproof functions is necessary to prevent the bedroom in residential buildings from becoming a micro-level oxygen-deficient space. It is one of the options for virus infection control!

Avoiding airtightness with natural ventilation for infection control! We achieve a healthy and refreshing home with permanent natural ventilation systems equipped with rainproof, dustproof, and soundproof features.