One, What is a heavy-duty sliding door?
Heavy-duty sliding doors are an enhanced version of common sliding doors, typically made of aluminum alloy. They require stricter specifications for materials, components, dimensions, operating feel, and other features compared to standard sliding doors. Additionally, they have a more imposing appearance and a wider visual impact compared to standard sliding doors.
Heavy-duty sliding doors are a stylish choice for living rooms, suitable for high-end villas, clubs, and other venues. They provide a grand, luxurious, and visually appealing aesthetic, while also being durable and secure.
Two. What materials are used for heavy sliding doors?
The primary profiles used in heavy sliding doors are typically made of thermal break aluminum alloy. The principle of thermal break aluminum alloy involves inserting insulation strips between the aluminum profiles, effectively separating the profiles to prevent heat conduction. Therefore, heavy sliding doors offer the following advantages:
1、Enhanced thermal insulation properties
Heavy-duty sliding doors not only have thicker profiles but also incorporate insulation strips, effectively preventing heat transfer and thus offering improved thermal insulation performance.
2. Prevent condensation
The inner surface of the profile with insulation strips has a temperature close to the indoor temperature, reducing the possibility of condensation of moisture in the indoor environment on the profile surface due to oversaturation.
3、 Energy Efficiency
In winter, sliding doors with insulation strips can reduce heat loss through the door frame by 1/3; in summer, when air conditioning is used, sliding doors with insulation strips can further reduce energy loss.
4、Reduce noise
Utilizing hollow glass structures with varying thicknesses and the air cavity structure of insulating and bridging aluminum profiles, heavy sliding doors effectively reduce the resonant effect of sound waves, preventing sound transmission, and can reduce noise by more than 30dB.