304 stainless steel wire material, electrostatic spray paint surface treatment
6063-T5 aluminum alloy, DuPont powder spray paint on the surface, formaldehyde-free home
Use high quality EPDM strip, with heat resistance, wear resistance, electric green and other properties
1. Select the window for heat preservation and energy saving
On the window purchase, it is suggested that villa owners should choose the window with good energy saving and thermal insulation performance. Generally speaking, the function of saving energy by heat insulating window is to block outdoor heat energy outdoors in summer to save the electric energy consumed by air conditioners, that is, to save electricity bills; in winter, indoor heat energy is left indoors to save energy and expenses consumed by heating.
2. Select glass with good performance
It is suggested that villa owners also choose glass when choosing windows. Now the window produced by regular manufacturers mainly adopts float glass and low-radiation coated glass. According to experts, float glass is much better than flat glass in heat insulation, heat preservation, light transmission and avoiding visual deformation; Low-radiation coated glass has better quality in heat insulation, heat preservation, light transmission and ultraviolet filtration. Therefore, when replacing the external window, villa owners should try their best to consider using float glass and low-radiation coated glass.
3. Select products from regular manufacturers
Before installation, pay attention to check whether the window frame is regular, whether the joints are firm, whether the glass is complete, whether there are obvious ripples, whether the handle and metal fittings are firm, whether the surface of the hardware is delicate and not rough, whether the sealing strip has a pungent smell.
After installation, pay attention to check whether the whole window is deformed, whether the Casement is flexible to open, whether the window is firmly connected with the wall, whether there are gaps, etc.
