Why Homeowners Always Choose Aluminum Windows

Aluminum windows show more different styles of windows and doors. In this article, we will introduce the most common window styles – the aluminum alloy window. These types of windows are popular and most people are willing to choose it.
We’re also going to introduce one of the most popular windows and doors products – wood-clad aluminum windows and doors.

Every style of aluminum window is inseparable from aluminum material. Aluminum is fundamental to the manufacture of various aluminum style windows.

What is aluminum windows?

Aluminum windows are made of aluminum alloy extruded profiles for frames, sashes, and fans. This is the most widely used window type of life.

In addition to lightweight, solid and stable, aluminum alloy doors and windows. Which are not easy to deteriorate compared with plastic doors and windows. Production and processing of aluminum windows are also quite convenient and easy, the surface treatment can be performed by spraying or electrophoresis.

If you prefer to decorate your home with different colors or styles of windows then aluminum doors and windows can also meet the needs, with any building style and living conditions.

Features of aluminum doors and windows:

(1) Lightweight. Aluminum alloy materials are mostly hollow-core thin-walled composite cross-sections, which are convenient to use and reduce weight;

(2) Good sealing. Airtightness, water tightness, and sound insulation are good;

(3) Beautiful color. The surface is smooth and beautiful. Can be made into silver-white, bronze, dark gray, black and other colors;

(4) Aluminum windows are non-corrosive, do not fade, do not require paint, and have low maintenance costs;

(5) Aluminum windows have high strength, good stiffness, and durability;

(6) Convenient for industrial production. Conducive to the implementation of design standardization, production factory, commercialization of products.

Advantages of aluminum windows  

(1)Good sealing performance: The sealing performance will directly affect the use function and energy consumption of doors and windows. Its performance includes four aspects: heat insulation, water tightness, air tightness, and sound insulation.

(2)excellent weather resistance, energy-saving: resistant to acid and alkali erosion and free from air pollution, acid rain, ozone attack, and also resistant to ultraviolet rays, maintaining inherent colour and gloss for a long time.

(3)long service life: light and flexible opening and closing, no noise, small deformation, easy maintenance, corrosion resistance, strong fire resistance. The service life is up to 50 years-100 years.

(4)strong plasticity: aluminum alloy doors and windows are metal materials, aluminum and various metal elements are cast into various alloys, with light weight and high strength, can be extruded into various complex cross-section profiles used in various periods, which can meet the requirements Designer’s various new section material requirements and other advantages. It is incomparable to other doors and windows.

(5)Elegant decorative effect: the wide opening of the door leaves the room more abundant, and the space is more free, and the unique design of the groundless track, sliding freely, almost no noise during opening and closing, the pulley can be pushed and pulled normally up to More than 100,000 times. Novel and beautiful, a beautiful scenery in a small urban apartment

Types of aluminum windows

Varies types of aluminum windows can meet the needs of different customers for home design. Here are a some popular aluminum window types

Types #1 Broken bridge aluminum windows

Broken bridge aluminum windows have better performance than ordinary aluminum alloy windows, energy-saving, sound insulation, noise prevention, dustproof, waterproof and other functions. Broken bridge aluminum is used to cut off hot and cold bridges.

Because of the aluminum alloy metal have a good performance in heat transfer, therefore, when the temperature between indoor and outdoor is very different, the aluminum alloy becomes a “bridge” , It is disconnected from the middle and is connected to the aluminum alloy on both sides by a heat insulation strip, so that heat is not easily transferred, so it is called a broken bridge aluminum alloy.

Advantages of broken bridge aluminum doors and windows

1. Reduce heat conduction :

Use heat-insulated broken bridge aluminum alloy profiles, taking the system doors and windows canonical system as an example. Its thermal conductivity is much lower than ordinary aluminum alloy profiles.

2. Prevent condensation :

The temperature of the inner surface of the profile with the heat insulation strip is close to the indoor temperature, reducing the possibility of the indoor moisture condensing on the glass surface due to supersaturation.

3. Energy-saving:

In winter, the window frame with heat insulation strip can reduce 1/3 of the heat lost through the window frame; in summer, if it is air-conditioned, the window frame with heat insulation strip can be more Reduce energy loss as much as possible.

4, protect the environment :

Through the application of thermal insulation systems, energy consumption can be reduced, and environmental pollution due to air conditioning and heating can be reduced

5. Reduce noise :

The use of hollow glass structures with different thicknesses and aluminum bridge cavity structures with thermal insulation can effectively reduce the resonance effect of sound waves, prevent sound transmission, and reduce noise.

Types #2 Wooden-clad aluminum windows

Wooden clad aluminum windows combine the advantages of energy-saving aluminum alloy windows and wooden windows, which can effectively block heat convection, conduction, and radiation outside the window, reducing heat loss. The good ventilation function of doors and windows makes indoor air circulation smooth. This type of aluminum windows is used outdoors which retains the excellent weather resistance and neat and precise style of aluminum alloy windows.

Features of wooden clad aluminum windows:

1. Thermal insulation:

The profile of wood-clad aluminum windows uses the principle of equal pressure to improve airtightness and water tightness, which effectively prevents heat transfer. It is inlaid with wood near the indoor side, and the hollow glass further prevents heat from being transmitted on the window.

2. Color coordination:

Wood-clad aluminum windows can be processed into different colors according to requirements so that outdoor profiles and building exterior decoration can be unified; and indoor can also choose solid wood of different materials to match the interior decoration. , And then add luster to the overall home.

3. Sound insulation:

Tightly designed aluminum windows for thermally insulated broken bridges, coupled with hollow glass, can effectively prevent the intrusion of noise.

4. Environmental protection:

Wood-clad aluminum windows will not produce harmful substances in the production process, and will be recycled and reused, with a loss of 3.5% -5.5% per cycle, which is of great significance to resource utilization and environmental protection.

5. Aesthetics:

The wooden-clad aluminum window is opened inwardly and inwardly. The inwardly opened state is mainly used for cleaning, and the inwardly inclined is mainly used for ventilation. This not only maintains the overall aesthetics of the building but also solves the problem of space occupied by the window opening The problem.

6. High strength:

The wooden clad aluminum window is made of aluminum alloy profile, and it is assembled by using the interlocking connector with the extrusion process, so its strong performance is high and its rigidity is good.

Why's importance of aluminum materials

In recent years, aluminum and aluminum alloy materials have become more and more widely used in the field of doors and windows. Aluminum is an important part of aluminum windows. In manufacturing any style of aluminum window, high-quality aluminum materials are inseparable. Aluminum alloy profiles have the characteristics of light weight, good formability, high strength, corrosion resistance, and recyclability.

Advantages of aluminum alloy material

(1)Light and soft: The density of aluminum is 2171 g / cm3, which is about one-third of the density of steel (7187 g / cm3); the Young’s modulus is also about one-third of steel.

(2) Good strength: The tensile strength of pure aluminum is about 80 MN / m2, which is one fifth of the low carbon steel. However, after heat treatment and alloying, its strength will increase significantly. For example, the commonly used material of aluminum alloy car body 6005A -T6, its low tensile strength is 360 MN / m2, which can reach the corresponding strength value of low carbon steel

(3)Good corrosion resistance: One of the characteristics of aluminum alloy is that a dense oxide film will be formed on the surface when exposed to air. This film can prevent corrosion, so the corrosion resistance is good. If the “aluminum oxide film treatment method” is applied to it, corrosion will be completely prevented.

(4)Good processing performance: The extrusion performance of rail vehicle profiles is good, and secondary machining and bending processing are also easier.

(5)Easy to regenerate: Aluminum has a low melting point (660 ° C) and simple regeneration. It is also pollution-free during disposal, which is conducive to environmental protection and consistent with the sustainable development strategy.

How to improve the insulation performance of aluminum alloy doors and windows?

(1) Use heat insulation strips, and the frame fan insulation strips are on the same horizontal line;

(2) Increase the width of the insulation strips, and when it reaches a certain level, add other measures to reduce convection and heat radiation;

(3) reduce aluminum Section of the material;

(4) For the shape, generally the right angle gets better Uf value than the rounded corner;

windows maintenance

(5) the larger the width of the insulation zone and the width of the profile, the better;

(6) increase the height of the insulation cavity;

(7) Generally, when the isotherm is perpendicular to the direction of heat flow, a better Uf value can be obtained. The position of the heat insulation strip on the frame fan and the air layer of the insulating glass are on the same horizontal plane.


Aluminium windows are a trend, very stylish, beautiful and versatile. Generally, aluminum alloy doors and windows are made of relatively strong aluminum alloy materials in the manufacturing process. After undergoing a series of processes, these aluminum alloy doors and windows can meet many functional requirements. Aluminum alloy doors and windows are easy to clean, and the surface is smooth and delicate, which has a unique advantage in moisture and water resistance. They are not only waterproof and moisture-proof, easy to clean, give people a clean and bright refreshing feeling, but also extend the service life of doors and windows. In this era of environmental protection and energy saving, All aluminum doors and windows can be recycled and contribute to environmental protection.

Why choose Embre:

Embre is a professional high-quality aluminum windows and doors of high-end brands, the production base is located in China aluminum – Guangdong Foshan, a collection of R & D, design, production and sales of integrated services in one, after years of development, now windows and doors in the industry has become well-known brands.

Embre Doors and Windows focuses on the high-end customization of villa doors and windows. It takes high-end consumers with certain economic strength as the customer group. Since its establishment in 2014, it has been committed to the development and development of high-end aluminum alloy doors and windows. Embre doors and windows have excellent quality, exquisite workmanship, high-end positioning, and unique brand characteristics.

Embre Doors and Windows is a young team with vitality, impetus, and ability to resist pressure, and promotes the development of the company by feelings.

Embre doors and windows have very high-end technology in the process of production and processing, and can meet the different needs of consumers, can also provide targeted customized services for everyone, naturally can achieve better results in every detail .

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