Nowadays, aluminum alloy doors and windows are mainly used in home decoration. Only by meeting various functions such as building effect, rain resistance, lighting, ventilation, visibility, thermal insulation, sound insulation, etc., can we provide people with a comfortable and peaceful indoor environment and achieve the requirements of sustainable social development. Do you know the installation cost of aluminum alloy doors and windows in Wuxi?

The Cost Issue of Wuxi Aluminum Alloy Doors and Windows

In terms of cost, we use the total factor method to analyze and provide detailed information on the various aspects that make up the cost of aluminum doors and windows, including internal and external aspects.

Taking ordinary high-rise residential buildings as an example, the proportion of aluminum alloy doors and windows in the total saleable area cost is about 4% (150/3500), the window to ground ratio (0.25 in the south and 0.20 in the north), and the unit price of insulated aluminum alloy doors and windows with broken bridges is 600 yuan/m2 (about 100 yuan/m2 lower than non broken bridges).

The principle of controlling both quantity and price requires attention to both quantity control and unit price control in the cost management process. In terms of quantity control, attention should be paid to both the window to ground ratio in the design aspect and the clear agreement on the calculation rules for the quantity of doors and windows in the bidding documents, whether it is based on the design opening area or the outer area of the design frame; In terms of unit price control, attention should be paid to both design and styling optimization, as well as brand selection of various accessories.