1. Green and energy saving:
2.Safe and durable:
(1)Meet seismic fortification criteria of 9 degree
(2)Withstand hurricane (scale 12)
(3)Bear snow load up to 1,500mm on roof
(4)Fire resistance duration 2.5 hours as per design criterion (class 2) for low-storey buildings
(5)Structural service lifespan more 90 years
3. Comfortable and livable
(1) Noise reduction
Perfect sound-insulating and shock-absorbing technologies are compliant with national acoustical standards for buildings, in particular, professional reinforced treatment is required between 250-1000Hz, the most sensitive range to human ear to build a quiet and comfortable living environment
(2) Ventilation
Ventilation layer is arranged between wall and roof to provide natural air supply by means of difference in air density and temperature
(3) Moisture prevention
One-way breathable layer is arranged in composite envelop to make walls and roof breathable
Indoor moisture can be exhausted to outside but outdoor moisture cannot enter the house
