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SOFT CALM ensures both comfortable and safe lifestyles.
SOFT CALM sound insulation materials are made from lead, which combines softness with a high specific gravity. First commercialized in 1975, SOFT CALM has been used extensively and is so widely known that the product name has become synonymous with lead sound insulation materials.
The S-Series products, which were developed to reduce vibration as well as noise, were marketed to meet user needs in terms of both cost and performance. They have gained an excellent reputation and are used by many housing manufacturers. Moreover, lead-based building materials offer X-ray protection and shielding in addition to insulating sound, and so have contributed significantly to the medical and industrial fields
Main Products Sold and Business Overview
Sound insulation materials: Vibration damping and sound insulating materials—S Series
This product is perfect for reducing the sound of footsteps and the sound of something falling from upstairs by laying it into the floor. It has earned a good reputation for use not only in detached houses but also in duplexes, condominiums, apartments, and other housing complexes.
This product is a composite of vibration damping and sound insulating board and plasterboard. It can be used as a wall or ceiling material by attaching it directly to the backing material with screws and the plasterboard surface can be finished with wallpaper or other covering. SP-4D, which is a composite with 4-mm-thick sound insulating board, has high sound insulating properties, and we recommend it in particular for sound proofing music practice rooms and common walls.
This product is perfect for abating noise from drainage pipes in housing complexes, where even small noises tend to be bothersome.
These are sound insulating buildings materials made from lead, which combines softness with a high specific gravity and has properties appropriate for sound insulation.
These products have a strong track record as sound-insulating building materials, and have been designated by Japan's national government for use in soundproofing measures in houses around airports and military bases.
We sell interior building materials and fittings made from lead plate, which has a large radiation absorption capacity, giving it an excellent shielding effect against radiation.
Because it is a material that is easily processed, lead is widely used in the nuclear energy and medical fields.