Beijing New Building Materials Co. Ltd

Model Number: Villa in Republic of Zambia Brand Name: BNBM Key Specifications/Special Features: BNBM villa in republic of Zambia for local officer residential areaGreen and energy saving:Safe and durable:Meet seismic fortification criteria of degree 9Withstand 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 arranged in composite envelop to make walls and roof breathable
• Indoor moisture can be exhausted to outside but outdoor moisture cannot enter the house