Seismic control device for wooden houses / 3-story specification 'K3 Damper'

Acquired a wall ratio of 4 times! A seismic damper specialized for 3-story buildings!

The seismic damping device for wooden houses, the K3 Damper, is a damping device that has achieved a wall amplification factor of 4 times. It is specifically designed for three-story buildings and can be used without any issues in homes with low ceiling heights. **Features** - Achieved a wall amplification factor of 4 times through certification by the Minister of Land, Infrastructure, Transport and Tourism. - Reduces shaking from earthquakes by up to 81%. (The reduction rate varies depending on the floor plan and structure.) - For three-story buildings, it is recommended to install 6 or more units per building. (The number of units varies based on the total floor area.) - The phenolic resin built into the damper achieves maintenance-free performance equivalent to 169 years. (Calculated through accelerated testing.) - Maintains stable performance even after 1,000 repetitions of shaking equivalent to a major earthquake. *For more details, please download the catalog or feel free to contact us.*

Earthquake-proof and vibration-damping equipmentVibration isolation, vibration control, and earthquake resistance constructionEarthquake-resistant construction method