Earthquake Resistance: Most low-rise villas have pitched roofs, so the roof structure primarily uses a triangular truss system made of cold-formed color-coated steel components. After the structural panels and gypsum board are installed, the lightweight steel components form a very robust "plate-rib structure system." This structural system has stronger earthquake resistance and resistance to horizontal loads, making it suitable for areas with seismic intensity of 8 degrees or higher.
Wind Resistance: Color-coated steel structure buildings are lightweight, high-strength, have good overall rigidity, and strong deformation capacity. The building's self-weight is only one-fifth that of a brick-concrete structure, and it can withstand hurricanes of 70 meters per second, effectively protecting life and property.
Durability: The entire structure of color-coated steel structure residences is composed of cold-formed thin-walled steel components. The steel frame is made of super corrosion-resistant, high-strength cold-rolled galvanized steel sheet, effectively avoiding the effects of rust on the color-coated steel sheet during construction and use, increasing the service life of the lightweight steel components. The structural lifespan can reach 100 years.
Thermal Insulation: The thermal insulation material used in the color steel sandwich panels is primarily fiberglass wool, which offers excellent thermal insulation. When used as exterior wall insulation, it effectively prevents thermal bridging, achieving superior insulation. Approximately 100mm thick R15 insulation cotton has a thermal resistance equivalent to a 1m thick brick wall.
Sound Insulation: Sound insulation is a crucial indicator for residential building evaluation. Windows installed in the color steel + light steel system use double-glazed windows, providing excellent sound insulation of over 40 decibels. Walls composed of light steel keel, insulation materials, and gypsum board can achieve sound insulation of up to 60 decibels.
Health: Dry construction reduces waste pollution. The color steel materials are 100% recyclable, and most other supporting materials are also recyclable, aligning with current environmental awareness. All materials are green building materials, meeting ecological requirements and promoting health.
Comfort: The color steel wall system utilizes a high-efficiency energy-saving system with a "breathing" function, regulating indoor humidity. The roof has a ventilation function, creating airflow within the building to ensure adequate ventilation and heat dissipation.
Speed: All construction is dry-work, unaffected by environmental or seasonal factors. A building of approximately 300 square meters can be completed from foundation to finishing in just 30 working days by 5 workers.
Environmentally Friendly: Color steel materials are 100% recyclable, truly achieving green and pollution-free construction.
Energy Saving: Utilizing high-efficiency energy-saving wall systems, it offers excellent insulation, heat insulation, and sound insulation, achieving energy savings of up to 50%.