EIS stands for Eco Interior Standard

Healthy Interior Materials for Sick Building Syndromes
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As modern housing becomes more highly airtight and heat-insulated, it has become a serious concern that the outgassing of chemical substances from poor building materials contaminates indoor air. This triggers several serious health problems (so-called sick building syndromes) in the human body. In order to provide healthier indoor air, all components of our products are carefully selected materials with a low emission level of formaldehyde and other VOCs (volatile organic compounds).

• Use of adhesive that are not containing 4VOCs (toluene, xylene, ethylbenzene and styrene)  JAIA (Japan Adhesive Industry Association) Standard
• Use of F4 raw material
  All raw material are certified with the highest class of low formaldehyde emission materials, authorized by the law of Japan