Water and Air Tightness
Water and air tightness are key considerations when choosing doors and windows, and aluminum profiles excel in both. Good water tightness effectively prevents rainwater from entering the room during heavy rain. Strong air tightness, combined with sealing tape, achieves windproof and heat insulation effects.
Sound Insulation
Aluminum profiles use double-glazed tempered glass, providing strong sound insulation. It offers better sound insulation than ordinary wooden doors, reducing outdoor noise and preventing disturbances to indoor quiet.
Service Life
Aluminum alloy is durable and does not age. The surface of aluminum profiles is covered with a thin but strong alumina film, providing significant moisture resistance, stable composition, and anti-aging properties.
Environmental Performance
Compared to ordinary wooden doors, which typically require painting, aluminum profiles offer superior performance. Wooden doors generally require painting, and the paint and synthetic boards may contain residual formaldehyde and other harmful substances, posing health risks. Aluminum alloy doors are non-toxic and contain no other harmful substances, meeting environmental protection requirements. Aluminum profiles for doors and windows are a new generation of environmentally friendly products.