High-grade windows and doors are generally installed with advanced anti-theft .Anti-robbery .Alarm system technology doors and windows.High-grade doors and windows are some public places .High-grade commercial houses.They are widely used in shopping malls.

High-grade windows and doors material

The first one: solid wood.No matter when and where, the ecological, is the best.Although there are thousands and thousands of door and window materials nowadays, all of them are obtained by some chemical means, which are far less than the original ecological wooden door and window materials.Doors and windows made of solid wood are environmentally friendly.Natural.Health and other excellent features, but no coincidence, its shortcomings are also very obvious, easy to deformation, easy to produce cracks and so on.Now the more common solid wood materials in the market are camphor pine material.Curved willow.Red pine, and so on, there is the more expensive nanmu.Sandalwood.Pearwood and so on.Doors and windows made of wood will look ancient and atmospheric, very classical Chinese cultural flavor.The second kind: color steel doors and windows.This one you may not have seen, it is very uncommon in our life.And it has a very long history of use, it was introduced in 1985, but it has not been well promoted in our China because its cost is really too high.This type of window and door is made of cold-rolled steel, and its characteristics are high mechanical strength.Good corrosion resistance.Excellent sound insulation effect.Long service life.Doors and windows made of this material often have a very good decorative effect, each door and window can be made into a beautiful craft.

High-grade doors and windows prices

One.The performance of this high-grade aluminum doors and windows is based on four bases. First, its glass is made of impact-resistant, high-safety glass, and its sound insulation is good and energy-saving.Secondly, its rubber strip is a relatively large amount of rubber, and the workmanship is relatively good corrosion resistance, and can do not leak air very warm.Third, its material is made of uniform aluminum alloy, all the materials are in line with national standards.Fourth it uses the original Gillia hardware, not easy to deformation, safe and durable, this kind of doors and windows its price is about a set is about 500 yuan.Two.German Rifit super sealed windows: this high-grade doors and windows is the premise of retaining the characteristics and functions of the full wooden doors and windows, using aluminum alloy through the mechanical way and the composite frame, in the outside looks high, can do double the decorative effect, in the indoor warm, outdoor for the tall luxury feeling, and in its surface there are pictures on a variety of colors, so that it can be suitable for different architectural stylesThe price of this high-grade doors and windows is about 700 yuan per set.

High-grade doors and windows brands

Sanborough, Meritor, Paiya, Fuos, New Standard, Dayang Door, Hennessy, New Haoxuan these are good brands, are famous in the market, the reputation is also good.