Specifications Steel structure building sandwich panel wall cladding fireproof, heat insulation, wind and seismic resistanc

Lifetime: more than 50 years High seismic performance: maximum protection more than 8 scales Wind-proof: maximum 60 meters per second Fire resistance: all the materials used will be fire resistance. Snow resistance: maximum 2.9KN/M2 as required High water and heat insulation: 100 mm in thickness can match more than 1m thickness of brick wall. High acoustic insulation:60db of exterior wall 40db of interior wall Insect prevention: Free from the damages by insects, such as white antsVentilation: a combination of natural ventilation & air supply keep the indoor air fresh and clean Packing and delivery: One 40'HQ container can load all the materials for about 200 square meters Installation: It takes 10 workers 20-30 days to install a villa for 250 square meters.