Email:info@eoexport.com Liaoning EO Technology Co.,Ltd

Liaoning EO Technology Co.,Ltd

Plastic Doors And Windows: High-quality Doors And Windows Worthy Of Their Name

Five characteristics of high-end doors and windows

First, the physical properties of its doors and windows are better. The physical properties of doors and windows include wind pressure resistance, airtight performance, watertight performance, thermal insulation performance and sound insulation performance of doors and windows. Wind pressure performance of doors and windows reflects the security of doors and windows. High-grade doors and windows must be doors and windows with high safety performance. The standard wind resistance performance of doors and windows is divided into 9 levels, from 1 kPa to 5 kPa, which should satisfy different buildings in different regions. Wind pressure performance requirements for doors and windows.

Second, the airtightness and heat preservation of doors and windows are important indicators of the performance of doors and windows. The energy saving of doors and windows is mainly reflected in the airtight performance and heat preservation performance of doors and windows. As a high-grade window, the precondition must be a door with energy-saving performance. As we all know, building energy consumption has accounted for 40% of the total social energy consumption, while the energy consumption of doors and windows accounted for 50% of the building energy consumption. Therefore, the emphasis on energy saving and consumption reduction of doors and windows is crucial to achieve energy conservation and emission reduction targets. On June 14, 2012, the Beijing Municipal Bureau of Quality and Technical Supervision and the Beijing Municipal Planning Commission jointly issued the Design Standard for Energy Efficiency of Residential Buildings (DB11∕891-2012), which will be implemented on January 1, 2013. The heat transfer coefficient outside the window should be within the range of 1.8 to 2.0 W/m2·K. It is reported that the current European building exterior window heat transfer coefficient limit is 1.3W/m2·K. In 2012, Germany has increased the coefficient of heat transfer coefficient of buildings' exterior windows to 1.0 W/m2·K or less, and the European Union will implement a new standard of 0.9 W/m2·K for the heat transfer coefficient of buildings' exterior windows. Relevant countries (regions) attach such importance to the limits of heat transfer coefficient of building doors and windows, which all explain the importance of airtightness and heat preservation of doors and windows to building energy conservation.

Third, high-end windows must have high watertight properties. The measure of watertight performance is the maximum pressure of leakage of doors and windows. Generally, the watertight performance of doors and windows is not less than 250Pa, but as a high-grade window, the watertight performance is not less than 350Pa.

Fourth, high-end windows must have high sound insulation. The sound insulation performance of doors and windows is the ability of doors and windows to block external sounds. The sound insulation performance of high-grade windows should not be less than 35dB.

Fifth, high-end windows and doors must be high-quality windows. High-grade windows must have high configuration in the use of materials, selection of accessories, and surface treatment. The selection of hardware, sealant, etc. should meet the needs of doors, windows, performance, and longevity. High-quality high-grade windows are materials. The perfect combination of technology, craftsmanship and installation can only reflect high quality doors and windows.

Three conditions for high-grade doors and windows

First, high-grade doors and windows must ensure that the appearance is novel and the system is perfect. High-end windows must be the perfect combination of appearance and craftsmanship. Appearance has a certain decorative features, can be perfectly combined with the building, the process must be a perfect combination of various materials, with a mature system technology. The appearance of novelty and perfect technology is one of the characteristics of high-end windows. At present, plastic doors and windows are not completely common white. Plastic doors and windows made by color co-extrusion and color coating technology are not only rich in color, but also can be made of plastic doors and windows with metal texture to meet the needs of different consumer groups. .

Second, high-end windows should have rich cultural heritage and connotation. High-grade doors and windows must be coordinated with the overall style of the building. It should not only meet the requirements of the relevant energy-saving standards, but also be a classic “dotted” of the building to make the building more beautiful.

Third, the cost of high-end windows and doors must be low. The use cost means that the loss caused during use is low and the maintenance rate is low. These conditions can be called low cost of use. It is mainly reflected in the long service life, low maintenance rate, and low cost for routine maintenance.


Copyright © Liaoning EO Technology Co.,Ltd All Rights Reserved.
QR Code