Energy-saving doors and Windows will replace traditional doors and Windows!!

In terms of the current proportion of energy-saving doors and Windows in construction projects in China, from the initial number of high-end projects will use energy-saving doors and Windows, now with the popularity of green buildings, people's living standards are becoming more and more improved, energy-saving doors and Windows have gradually and quickly entered the homes of ordinary people, which can also see that energy-saving doors and Windows have been fully recognized and accepted by consumers.

In China's annual development of more than 40 million square high-end villa projects in the 10 million window volume, energy-saving doors and Windows accounted for only 30%.

In the past decade, the rapid development of the real estate industry, so there are some housing enterprises willing to ignore the quality risk and choose poor quality doors and Windows to reduce the composition, resulting in the development of high-quality doors and Windows is difficult. Since the recent stage of the energy-saving doors and Windows industry across the country is a good year, the promotion of domestic policies and higher requirements for building energy conservation, in many green technologies, green building materials, energy-saving doors and Windows are gradually favored.

With the government's cautious attitude towards the real estate industry, the intervention and control of the whole process from land approval to sales have compressed the originally huge profit margins, and the neglected quality problems have been put back on the desk. Doors and Windows are frequently used in buildings, and the quality difference is obvious, so high-quality energy-saving doors and Windows are the only choice in terms of policy and public opinion. In the future, real estate companies that win the trust of the people by quality will inevitably use the superior quality of energy-saving doors and Windows as a selling point.

In order to increase the lighting and ventilation area or show the character characteristics of modern buildings, the area of doors and Windows of the building is getting larger and larger, and even there are all-glass curtain wall buildings, so that the heat loss of doors and Windows accounts for more than 40% of the total heat loss of the building, doors and Windows energy saving is the key to building energy saving, doors and Windows are both sensitive parts of energy gain and loss, but also related to lighting, ventilation, sound insulation, facade modeling. This puts forward higher requirements for the energy saving of doors and Windows, and its energy saving treatment is mainly to improve the thermal insulation performance of materials and improve the sealing performance of doors and Windows.