4. Lixin House Performance 1)More than 80% material are green and recycled product, Nearly zero construction material. 2)Installation: The average is one worker one day install one SQM. Saving 2/3 working time compared with traditional construction way, easy for installation. 3)Lifetime for structure: 50 years. 4)Earthquake resistance: Max. More than 8 grades. 5)Wind resistance: Max 40m/s. 6)Fire resistance: All the materials reached B1 level fire rating. 7)High acoustic insulation: 60dB of exterior wall 40dB of interior wall 8)Insect prevention: Free from the damages by insects, such as white ants 9)People can enjoy the warm in the winter and cool in summer in the house, and live more comfortably.