Color steel sandwich features: insulation, insulation materials used in the composite panels are: polystyrene, mineral wool, fiberglass and polyurethane scaffold mobile homes, low thermal conductivity of these materials. Which are widely used in modern architectural decoration. Sandwich color plate quick installation. Color steel Features: Color + light steel system installed windows are made of a quote, soundproof insulating glass good mobile homes mobile homes, soundproofing of 40 decibels; the wall by a metal frame, thermal insulation material composed of gypsum board, the sound effects up to 60 decibels. Color wall using energy-efficient system, with respiratory function, can regulate indoor air humidity; the roof of a ventilation function, can be formed between the internal air flow over the house, to ensure internal roof ventilation and cooling requirements.