In the renovation of the villa, the windows are a big expense, but most villa owners do not understand the materials and properties of the windows. Some of the windows bought are too expensive to spend, but some are cheap but they are not. How does the villa owner choose the right window?
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One. To choose the regular manufacturers of products
Senior designer suggested that: First of all, we must choose the products of regular brands. We must pay attention to whether the manufacturers of the products have the qualifications for legal production licenses and whether the products have the “QS†logo and the environmental protection logo.
Before installation, check whether the window frame fan is regular, whether the joints are firm, whether the glass is complete or not, whether the handles and metal fittings are firm, the surface of the hardware should be delicate and not rough, and the distance between the double glass should not be less than Whether the 8mm drainage hole is blocked or if the sealant has a pungent nose.
After installation, attention should be paid to checking whether there is deformation of the whole window, whether the sash opening is flexible, whether the window is firmly connected with the wall surface and whether there is a firm gap, and whether the protective film attached on the surface of the window material is peeled off in time.
Two. Choosing insulation and energy-saving windows
On the purchase window, the senior designer suggested that the villa owner should choose the window with good energy-saving and heat-insulating properties. In general, the function of the energy-saving heat preservation window is to block the outdoor heat energy in the summer to save the power consumed by the air conditioning, which is to save the electricity fee; in the winter, the indoor heat energy is left indoors to save the energy and expenses consumed by the heating.
Three. Choose better performance of float glass
At the same time, senior designers recommend that villa owners should also choose good glass when choosing windows. The exterior windows produced by regular manufacturers are now mainly made of float glass and low-emissivity coated glass. According to experts, float glass is much better than flat glass in terms of heat insulation, heat preservation, light transmission, and visual deformation. Low-e coating glass is superior in heat insulation, heat preservation, light transmission, and ultraviolet light filtration. Therefore, when replacing the outer window, the villa industry mainly considers using float glass and low-emissivity coated glass.
Four. Choose the windows should shop around
The same brand of window prices are not exactly the same in various building materials markets. A certain window brand in the high-end building materials market prices to more than 1,000 yuan, and in a low-end building materials market price is half as much as cheaper. Therefore, the senior designer suggested that when the villa owner selects a window and chooses to go to the formal building materials market, he should also make comparisons on the price to avoid spending money.
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