Aluminum huge market opportunities, especially aluminum doors and windows in town waiting to favor. On our doors and windows market buildings, the proportion of aluminum doors and windows products accounted for the largest, 55%; followed by the plastic doors and windows, the proportion is 35%; steel door and window products 6% share; other materials products accounted for the remaining 4%. While aluminum product quality in a certain period of time or in some areas been questioned people, but due to limited domestic living standards, subject to economic conditions, a considerable part of the consumer, aluminum doors and windows is still their preferred products.
Advantages ordinary aluminum window is a good weather resistance and anti-aging ability. (Disadvantage) than other insulation materials, color is only white tea two kinds. Advantages of PVC windows is a good sound insulation, thermal insulation, fire resistance, air tightness, water resistance, corrosion resistance, thermal insulation and the like. (Drawback) it is after all a long time after the PVC plastic profiles surface will turn yellow surface, form deformation, it is with age 20--30 years. Advantages of aluminum doors and windows broken bridge aluminum is 1.4 or more, all on the basis of added insulation; it also has good sound insulation, thermal insulation, fire resistance, air tightness, water resistance, corrosion resistance, insulation, maintenance-free; it is a metal aluminum profiles can be long-term use of the same type, do not fade. (Shortcomings) aluminum price is expensive, the production cost is relatively high.
In terms of cost, under normal circumstances would not choose wood windows broken bridge aluminum windows and ordinary, the most used materials belong to steel windows, plastic window price is generally between 150--600 yuan / square meter, most people can accept , plastic-steel windows cost is the major factor in its selling; broken bridge alloys are new materials emerged only in recent years, many of its performance can be compared with steel, durable and resistant than steel, general price yuan 400-1200 / square meter, generally used for villas, high-end sun room, etc; only a few people jumping on the bandwagon with frameless windows products, prices frameless windows usually between 360--700 yuan / square meter