Double layer aluminum alloy roller shutter door, as the name suggests, is a roller shutter door made of double layer aluminum alloy curtains, which is a significant improvement in technology and function of traditional roller shutter doors. This door is mostly used for external doors in mid to high-end factories, especially suitable for logistics warehouses with high requirements for work efficiency. At the same time, it can also meet some special requirements in industries such as food processing, medicine, and chemical industry.
Taking Xianglian rolling shutter doors as an example, double-layer aluminum alloy rolling shutter doors are made of double-layer high-strength, high toughness, and corrosion-resistant aluminum alloy extrusion molding, which is sturdy, durable, safe, and reliable. The appearance adopts special surface treatment process, which has strong durability, anti-aging, corrosion resistance, fadeless, strong sealing, wind pressure resistance, beautiful appearance, no rust, easy maintenance, and long as new.
At the same time, due to the use of an integral door frame structure, the safety of the door load-bearing structure and the overall smooth operation are ensured, and the operation is stable, safe and reliable; And it has multiple advantages such as low noise, fast speed, high opening frequency, good safety performance, and easy layout.
The advantages of double-layer aluminum alloy rolling doors compared to traditional rolling shutter doors are:
1. Strength improvement: By adding a layer of curtains, the strength of the door has been greatly improved;
2. Improved disaster resistance: The double-layer curtain, after special processing, can resist natural disasters (hurricanes, sandstorms); Many double-layer curtains on the market have passed international wind pressure resistance tests, such as Xianglian's anti hurricane curtains, which can withstand strong winds of level 11;
3. Durable Protection, Safe and Reliable: High strength and high toughness aluminum alloy material, combined with anti push safety devices, acts like a sturdy protective wall, protecting your personal and property safety from all angles. Thieves are helpless outside;
4. Sound insulation and noise reduction, eliminating interference: The rolling shutter door material has a large sound insulation coefficient, which can effectively reduce noise pollution;
5. More advanced opening method: combined with motor drive, it can more conveniently achieve wireless remote control;
6. Thermal insulation, energy conservation and environmental protection: The double-layer door panel design provides excellent insulation effect. The foam material filled with the intermediary does not contain hydrocarbons or fluorides, maintaining indoor temperature, saving energy, and being green and environmentally friendly.
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