Why should you choose aluminium doors and Windows?
Most of the doors and Windows of modern buildings are made of aluminium because they are durable, energy-efficient and aesthetically pleasing. Here are why they are the best choices for residential and commercial Spaces:
1.Unparalleled Durability
Aluminum doors and Windows are made of high-strength aluminum alloy profiles and formed through precise extrusion processes, featuring a stable structure and resistance to deformation. The surface oxidation treatment forms a dense protective film, which is resistant to acid and alkali corrosion and ultraviolet rays. It will not fade or rust even after long-term use. Equipped with high-quality hardware accessories, it opens and closes smoothly and has strong load-bearing capacity. It also features safety, anti-theft and durability, keeping your home as good as new for many years.
2.Energy Efficiency
Aluminum doors and Windows adopt a multi-chamber thermal break aluminum structure, embedding thermal insulation strips in the middle of the profiles to effectively block the heat conduction path. By combining double or multiple layers of insulating glass and taking advantage of the low thermal conductivity of air or inert gases, a highly efficient thermal insulation layer is formed. This not only prevents the invasion of summer heat but also reduces the loss of indoor heat in winter, lowering the frequency and energy consumption of air conditioners and heaters, achieving energy conservation and consumption reduction, and creating a low-carbon living space that is comfortable throughout the four seasons.
3.Sleek, Customizable Designs
Aluminum alloy doors and Windows break the traditional boundaries and reshape the spatial aesthetics with fashionable design. The smooth and neat lines outline a modern and simple contour. The narrow border design broadens the field of vision, fully demonstrating a grand and elegant style. Fluorocarbon spraying, powder spraying and other processes endow a wide range of colors, from classic black, white and gray to the trendy Morandi color series, catering to different home decoration styles. At the same time, it can be flexibly customized according to the space size, opening method and glass style. Whether it is floor-to-ceiling Windows, sliding doors or irregular-shaped Windows, they can all be precisely matched, making each door and window an artistic expression that showcases individuality.
4.Enhanced Security and Safety
Aluminum alloy doors and Windows offer multiple safety guarantees in design: Firstly, their profiles are made of high-strength aluminum alloy, with the minimum wall thickness of the load-bearing components ≥1.4mm (for doors ≥2.0mm), tensile strength reaching 157N/mm², and yield strength 108N/mm². Moreover, strict compressive strength calculations are carried out to ensure structural stability
. Secondly, for key areas such as exterior Windows with seven floors or more, window glass with an area exceeding 1.5 square meters, and floor-to-ceiling Windows, tempered or laminated safety glass is mandatory. In some scenarios, the glass thickness must be no less than 10mm, and the edges must be mechanically ground (180 mesh or more) to reduce the risk of breakage
. In addition, the hardware accessories are made of stainless steel and equipped with a multi-point locking system. The outward-opening Windows are provided with anti-fall devices, and the sliding Windows are designed with an anti-disconnection structure. Combined with the filling of the cavity with fireproof materials and fire-resistant glass (such as fireproof strips that expand when exposed to fire), it effectively enhances the wind pressure resistance, anti-theft and fire integrity
. The lightning protection design connects the main structure of the building with round steel with a diameter of ≥8mm to ensure safety in extreme weather conditions
5.Eco-Friendly and Sustainable
Aluminum alloy doors and Windows have demonstrated significant advantages in terms of environmental protection and sustainable development. Its core material, aluminium, features a high recycling rate. Through a closed-loop recycling system, over 92% of waste materials can be reused, significantly reducing the reliance on primary mineral resources
. In the production process, the industry adopts clean processes (such as photovoltaic power supply, electrophoretic painting, etc.), reducing energy consumption per unit of production capacity by 28% compared to traditional models. At the same time, through digital twin technology, material waste is reduced by 30%. The full life cycle carbon footprint management has led to a 42% decrease in the overall carbon intensity of the industry within five years
. In terms of product design, the broken bridge thermal insulation technology, in combination with insulating glass or Low-E coated glass, reduces the thermal conductivity to below 2.94W/m²K, lowers building energy consumption by 40%-50%, and significantly reduces carbon emissions from air conditioning usage
. In addition, the industry promotes the dual improvement of resource utilization efficiency and product durability through standardization upgrades (such as the 2024 new national standard requiring 100% traceability of materials) and intelligent technologies (energy management systems compatible with Internet of Things protocols)
. These characteristics make aluminum alloy doors and Windows an important carrier for green building certification projects, in line with the global low-carbon development trend.
6.Noise Reduction and Weatherproofing
Aluminum doors and Windows have significant advantages in noise reduction, wind resistance and rain protection. Its sound insulation performance is achieved through a multi-chamber thermal insulation structure, with double or triple layers of insulating glass (filled with inert gas or vacuum layers in the middle). It is designed with three rubber sealing strips, which can effectively block 30 to 40 decibels of noise. Even on the highway or in a busy downtown area, it can keep the room quiet. The rainproof function relies on a pressure-balanced drainage system, inclined stepped drainage outlets, and high-precision sealing strips (such as EPDM rubber materials). And adopt the wind-resistant hollow profile structure. Make sure the rainwater drains quickly and there is no leakage during heavy rain. It can withstand strong winds of force 10 or above simultaneously. In addition, the sliding Windows are equipped with anti-disconnection devices, and the Windows that open outward are fitted with anti-fall chains. The multi-lock point hardware system further enhances the sealing performance, forming an all-round noise reduction and wind and rain protection barrier.
Conclusion
Aluminum doors and Windows are a blend of innovation and practicality. From storm-resistant durability to energy-efficient thermal performance and modern aesthetics, they offer a future-oriented solution for any project. Whether it is renovating historic houses or building high-rise buildings, the versatility and ecological benefits of aluminium make it a wise choice
Explore the latest advancements, such as thermally crushed profiles and intelligent integration, to enhance your space with the transformative potential of aluminium
