Aluminium Profiles Materials Structures Affect Windows' Air-tightness

November 23, 2021

The increasing demand for energy-saving for civil, the higher requirement for aluminium window frame extrusion, air-tightness is the key to building energy saving.

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Building energy consumption is one of the main energy consumption. In recent years, by the development of science, the upcoming of new technology and material, the increasing demand for energy-saving for civil and industry, especially, the higher requirement for aluminium window frame extrusion, air-tightness is the key to building energy saving.

 

Air-tightness is the performance of stopping air penetration while aluminium windows are closing. There are eight different levels, the higher the best air-tightness for energy saving.


Aluminium windows and doors are the first protection of residents' safety. If air-tightness is not up to standard, PM2.5 will easily penetrate into the room through the gap. The air-tightness level determines the room air condition, PM2.5 exposure indoor. The higher air-tightness the better the air condition it will be. By the way, the alternative is to install a fresh air ventilator to improve the indoor air-condition.

 


With the increasing living standard, people have an increasing demand for the inhabiting environment. Air-conditioner used in summer and radiator used in winter has become a basic need. Windows and doors’ air-tightness affect people's inhabiting comfort level. Air-tightness levels affect heat transfer and loss. The higher air-tightness level, much less heat transfer and loss. The air-tightness affects the energy loss in winter and summer.

 

Aluminium windows and doors' air tightness are usually affected by several reasons such as aluminium profiles material and structure, assembly techniques including leaks, brushes, rubber strips.

 

If air-tightness is deficient, it may also cause dewpoint, mildew and poor sound insulation. Besides that, heat and poison gas may leak out and affect easily during fire hazards. Premium quality level windows and doors use strong hardness profiles and quality rubber strips, delicate assembly, effectively insulating dirt, smoke gas and noise from outside.


Windows doors as a part of building, air-tightness has a huge effect to energy saving. It’s not just affecting heat insulation, dampproof, noise proof, fireproof, but also sheltering from noxious gas and substances and ventilating air condition.

 

Building energy consumption is one of the main energy consumption. In recent years, by the development of science, the upcoming of new technology and material, the increasing demand for energy-saving for civil and industry, especially, the higher requirement for windows air-tightness, air-tightness is the key to building energy saving.

  

Air-tightness is the performance of stopping air penetration while windows are closing. There are eight different levels, the higher the best air-tightness for energy saving.

 

Aluminium windows and doors are the first protection of residents' safety. If air-tightness is not up to standard, PM2.5 will easily penetrate into the room through the gap. The air-tightness level determines the room air condition, PM2.5 exposure indoor. The higher air-tightness the better air condition it will be. By the way, the alternative is to install a fresh air ventilator to improve the indoor air-condition.

 

With the increasing living standard, people have an increasing demand for the inhabiting environment. Air-conditioner used in summer and radiator used in winter has become a basic need. Windows and doors' air-tightness affect people's inhabiting comfort level. Air-tightness levels affect heat transfer and loss. The higher air-tightness level, much less heat transfer and loss. The air-tightness affects the energy loss in winter and summer.

 

Aluminium windows and doors’ airtightness is usually affected by several reasons such as aluminium profiles material and structure, assembly techniques including leaks, brushes, rubber strips.

 

If air-tightness is deficient, it may also cause dewpoint, mildew and poor sound insulation. Besides that, heat and poison gas may leak out and affect easily during fire hazard. Premium quality level windows and doors use strong hardness profiles and quality rubber strips, delicate assembly, effectively insulating dirt, smoke gas and noise from outside.

 

Aluminium windows and doors as a part of building, air-tightness has a huge effect to energy saving. It's not just affecting heat insulation, dampproof, noise proof, fire proof, but also sheltering from noxious gas and substances and ventilating air condition.

 


Send your inquiry