Both anodized and painted aluminum should be cleaned regularly. In smaller cities and inland areas that are not exposed to aggressive factors such as air pollution or salt air, it is sufficient to clean the aluminum whenever you clean the glass. Warm water with a diluted, non-aggressive, non-acetic acid cleaner without ammonia should be used to clean aluminum. Then rinse the aluminum thoroughly with clean water and dry it with an absorbent cloth. In urban areas or near the sea, aluminum should be cleaned more often and thoroughly. Areas not exposed to rain should be cleaned more often than other surfaces. If water and mild detergents are not enough to clean aluminum surfaces, some detergents have been developed specifically for aluminum surfaces. These detergents contain mild abrasive elements and can be used with a synthetic cleaning cloth. In all cases, it is important to wash the surfaces completely with clean water and dry them thoroughly, especially the corners and lower profile. To protect aluminum and extend its life, it can be treated with a thin, transparent waterproof film.

Metals When two metals with different electronegativity values ​​come into contact in humid conditions, an electric pair is formed, which causes an oxidizing effect at the expense of the pair’s electronegativity. An insulating barrier must be placed between the two metals to prevent serious corrosion effects. So far, contact with stainless steel is not harmful to aluminum. Contact with copper and its alloys is very harmful to aluminum. The two metals must be insulated. The conductor must also be insulated. 

 Wood Most wood materials do not have a detrimental effect on aluminum. But some, like walnuts, produce acids that attack and damage aluminum. These effects are evident in humid conditions or when the wood is not dry enough. It is recommended to insulate with bituminous paint. When treating wood against moisture and insects, it must be checked that the chemical substances used in the treatment are not harmful to aluminum. Products containing copper salts, mercury salts, and fluorine compounds are very harmful to aluminum and should be avoided.  

 Lime/Cement In humid conditions, limestone or cement reacts with aluminum (also anodized), leaving shallow white spots on the surface of the metal after cleaning. It is recommended to protect the aluminum with a protective film during installation.

The heat transfer coefficient (k- or U-value) is the amount of heat in watts per time unit that is transferred through 1 sq.m of glass surface per degree kelvin of the difference between the internal and external temperature. A measure of the non-solar heat loss or gain caused by a material or assembly. The lower the U-value of the window, the less non-solar heat it emits.

The aspect ratio of any object is the ratio of its width to its height. This is usually expressed as two numbers separated by colons, such as  16:9. For windows, it simply depends on the size of the windows given by the architects/designers/planners. The manufacturer can always refer to the maximum and minimum size limits given by AIS in the instructions. It plays an important role in the structural stability and function of the windows. For example, in a case system, the recommended aspect ratio is 1:1.5. When sliding, the ratio of height to width must be less than 1:2.5

Although the differences are endless, the big difference between  UPVC windows and conventional wooden or aluminum windows is that  UPVC windows are cost-effective without the routine wallet and painting process required by conventional windows, especially after some time.

Aluminum windows are more durable than other types of windows. Unlike wooden windows, which are very sensitive to these elements, they can withstand strong winds and earthquakes. Properly installed aluminum windows will last for years.

Yes, aluminum windows are energy efficient. They are a great way to reduce heating and cooling costs, especially in buildings with a lot of glass. Thus, it provides insulation from cold or hot air coming from outside.

Powder-coated aluminum windows are a product made of aluminum, glass, and UV-resistant paint. This type of window is popular because the finish can be easily changed to match the design or color scheme of the building or facility.

Yes, aluminum windows can be double-glazed. Double glazing consists of two panes of glass separated by an inert gas layer. It reduces noise pollution and protects your indoor sound insulation from the outside.

uPVC was invented to reduce the pollution caused by PVC, which is mainly  lead and dioxide. This significantly improved the quality of the surrounding air. They are also a type of durable plastic that can be recycled into other products. This reduced the number of landfills that could have polluted the land and prevented rainwater from reaching the groundwater. So, uPVC is anything but harmful to the environment.

uPVC windows are usually sealed with silicone gel where it meets the exterior. This is the general idea of ​​closing a window. Many other sealants are used to seal the window from the outside world. They are called concentrated. They are divided into two types glass seals and weather seals. They close the glasses and frames from the outside, respectively. Both are used in a frame system where, as in a sliding system, the weather seals are replaced by wooden stakes to prevent friction between the sliding parts. While not as good as gaskets, they do a pretty good job.

 In general, uPVC windows that have passed a wide range of tests to gain accreditation from a recognized organization are considered to be a good window. But to get the best window, you have to find someone who has tried to do something that no one else has ever done. Like windows that have been tested for over 22,000 hours in extreme weather conditions  to prove their worth. This value is indicated in the window warranty.

uPVC is the only material that has both old and modern qualities that resist even the smallest of possibilities to meet all today’s requirements. They have properties such as UV resistance and low thermal conductivity, which saves a lot of bills, sound insulation, are economical and they only scratch the surface. These properties are not found in any other material used to make windows.

There is a lot of thought and process that goes into making a UPVC window. From design to packaging, it’s prepackaged. UPVC window is carefully designed keeping in mind all the mundane factors around us. An important part is the choice of raw materials and the extrusion temperature (ie the window strip production process). They determine the equality and service life of the window. Next, come the machines that cut and weld your windows together. They are machines operated by humans and require reliable and trained hands. However, accessories such as glass, seals, seals, etc. also play an important role in the trust value of your window. With so many factors in the balance, I’d say leave the fabrication to the professionals and enjoy your windows.