The renovation of old communities is an important way to improve the quality of life of the people, eliminate hidden dangers and build a better living environment. Now a large number of old houses have low energy-saving standards for doors and windows, which have been in disrepair for many years and need to be reformed. Therefore, the energy-saving renovation of doors and windows will be the highlight of the renovation of old communities.

Renovating old doors and windows, the energy saving of buildings is of great significance to energy saving and emission reduction, and the performance of doors and windows greatly affects the energy saving effect of buildings. The data shows that building energy consumption accounts for 21% of the total social energy consumption, and the building energy consumption lost through doors and windows accounts for more than 51%.

Compared with large-scale demolition and large-scale construction, the replacement of old windows is implemented in the renovation of old houses, and the old doors and windows with low performance are replaced with doors and windows with higher performance or those that meet the current standards. The investment is small and the return is high, which promotes the recycling industry and the The development of circular economy has significant economic and social benefits.

According to statistics, under the condition of heating or air conditioning, the heat lost by single glass window in winter accounts for about 30% to 50% of the heating load, and in summer, the heat is consumed by solar radiation entering the room through single glass window. The cooling capacity accounts for about 20% to 30% of the air conditioning load. Therefore, enhancing the thermal insulation performance of doors and windows and reducing the energy consumption of doors and windows is an important link to improve the quality of indoor thermal environment and improve the level of building energy conservation.

If we use broken bridge aluminum doors and windows, it can bring people a lot of practical effects. For example, after using this product, it can reduce the heat conduction well, because the material used in this product is a special thermal insulation breaker. Bridge aluminum alloy. Therefore, the doors and windows can bring better thermal insulation effect, and help people to effectively achieve the effect of energy saving when the air conditioner is turned on in spring and summer.

There is the system doors and windows are currently designated as "high-quality, high-performance doors and windows." Among them is the whole good complex that fully meets the standard of comprehensive performance indicators. Measured from these characteristics: water tightness, air tightness, wind pressure resistance, mechanical strength, sound insulation, heat insulation, sunshade, temperature difference resistance, moisture resistance, experience, anti-theft and a series of important functions. Comprehensive results of the performance of door and window production equipment, profile structure used, accessories used, glass, adhesive strips, and seals.

The above two kinds of doors and windows are recommended as the ones that are used more now. For the renovation of old houses, we should choose good doors and windows to meet the new life and make life more comfortable. Good doors and windows, choose Baydee uPVC Profile!