Now home decoration aluminum alloy doors and windows is a hot topic. At present, there are more and more brands of aluminum alloy doors and windows on the market, and the quality is not good or bad. Therefore, each owner needs to know how to choose aluminum alloy doors and windows before choosing. The following small series will teach you seven skills of aluminum alloy doors and windows selection, hoping to help you. Now follow Xiaobian to understand it.
Purchase of aluminum alloy door decoration
Aluminum door decoration selection skills: 1, look at the door and window product logo
Regular or licensed manufacturers shall mark the obvious parts of their aluminum alloy products, including: manufacturer name or trademark, product name, product model or mark, manufacturing date or number. There should be obvious words and signs of "moistureproof", "handle with care" and "upward" on the packing case.
Aluminum alloy door decoration selection skills: 2, look at the door and window material
The relevant national regulations require that the wall thickness of aluminum profile of aluminum alloy doors and windows should be no less than 1.2mm, and the thickness of oxide film should be 10 μ M. therefore, the selection of high-quality products whose thickness, strength and oxide film can generally meet the national standards should be selected for the decoration of aluminum alloy doors and windows.
Aluminum alloy door decoration selection skills: 3, look at the surface quality of doors and windows
The surface quality of aluminum alloy doors and windows directly affects the decoration effect of the whole wall after installation. Therefore, the decorative surface of aluminum alloy doors and windows brand should not have obvious damage, the coloring surface of adjacent components should not have obvious color difference, aluminum chips, burrs, oil spots or other stains, and there should be no adhesive overflow at the assembly joint.
Aluminum alloy door decoration selection skills: 4, look at the door and window glass
The glass of doors and windows shall be flat and firmly installed without looseness. The single-layer glass shall not directly contact the profile. The inner and outer surfaces of double-layer glass shall be clean. There shall be no dust and moisture in the glass interlayer, and the spacer strip shall not be cocked.
Aluminum alloy door decoration selection skills: 5, look at the door and window components
Aluminum alloy door and window components should be firmly connected, and corrosion-resistant filling materials should be used to make the connection part sealed and waterproof.
Aluminum alloy door decoration selection skills: 6, door window sealing
The contact between the sealing strip of aluminum alloy doors and windows and glass and the glass notch shall be smooth, without edge curling and groove shedding. When the door and window are half closed, there is no obvious gap between the fan and the frame, and the sealing strip on the sealing surface shall be in compression state.
Aluminum alloy door decoration selection skills: 7, look at the door and window size deviation
The minimum dimension deviation of aluminum alloy door and window frame is better.
Aluminum alloy doors and windows are widely used in home decoration, balconies, kitchens, bathrooms, etc., these places can see the figure of aluminum alloy doors and windows, the quality of doors and windows will affect its life, so we should pay attention to some in the selection.