This is an eco-friendly building material that has dramatically reduced formaldehyde emissions and meets the F☆☆☆☆ standard, the highest grade for formaldehyde emissions in building materials, as set by the Ministry of Economy, Trade and Industry and the Japan Industrial Standards Association.

[ Purpose/Features ]

Has insulation properties for residential use (ceilings, walls, floors), general construction, and industrial use.
Because it contains a large amount of air inside the product, it maintains incredible heat retention and insulation that is 40 times that of cement concrete and 12 times that of earthen walls, significantly saving on heating and cooling costs.