Beijing New Building Materials Co. Ltd

Model Number: Villa-3 Brand Name: BNBM Key Specifications/Special Features: Group house is green, durable and comfortable:Green and energy savingSafe and durableMeet seismic fortification criteria of degree 9

Withstand hurricane (scale 12)

Bear snow load up to 1500mm on roof

Fire resistance duration 2.5 hours as per design criterion (class 2) for low-storey buildings

Structural service lifespan more 90 years

• Comfortable and livable
  • 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
  • Ventilation:
    • Ventilation layer is arranged between wall and roof to provide natural air supply by means of difference in air density and temperature
  • Moisture prevention:
    • One-way breathable layer is arrangedincompositeenvelop to make walls and roof breathable
    • Indoormoisturecanbeexhausted to outside but outdoor moisture cannot enter the house