Yesterday to see the window, see an aluminum doors and windows, and aluminum doors and windows have any big difference?
Of course not the same, see literally to know: an aluminum wood, an aluminum alloy!
Some people put the window than the house "eyes", the room through it to lighting, ventilation, warm, soundproof. In the past, the old building steel windows, old aluminum doors and windows due to insulation, sealing is poor, and then after the wind and sun deformation is difficult to play a warm role. In the winter, the choice of warm, good sealing windows is particularly important. And aluminum doors and windows with wood as the frame material as the base material and aluminum composite doors and windows. Referred to as aluminum doors and windows, you can Baidu impression good doors and windows.
Aluminum doors and windows of the special features:
1, insulation, sound insulation performance: most of the wood imported timber, glass with 5mm +9 A +5 mm hollow glass, wood after a special degreasing, drying treatment, while the wood moisture content strictly controlled within the required range, and the wood The first cut into short material through the tooth from the integrated, so the deformation is small, aluminum and wood through a special connection between the connection, leaving a certain distance between the hollow glass hollow gap of 9mm, the whole window after installation, indoor Air can not achieve communication, thus, so that insulation, sound insulation performance to achieve the desired effect.
2, anti-temperature and humidity changes: anti-temperature, humidity changes, will cause the rod and other contraction, aluminum composite doors and windows are between aluminum and wood, between the box and the fan has a certain gap, you can eliminate the deformation The resulting impact, so as to avoid resistance to temperature and humidity caused by changes in quality problems.
3, waterproof, moisture and other properties: between the insulating glass and the use of special glass mats for padding, play a certain role in shock absorption, fan and box lap outside the room with a special isolation strip to isolate, to prevent direct penetration of rain indoor.
4, materials: hardware imported brand hardware, paint without heavy metal, waterproof, breathable, have a good adsorption force, do not fall off, do not change color. Profiles using well-known brands of domestic production of products, sealing tape with deformation and aging are very small ternary ethylene-propylene tape and so on.
