• Categories:Encyclopedia of Doors and Windows
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• Time of issue:2020-05-23 18:46
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(Summary description)

In today's society, the pursuit of high-quality life has become a common pursuit for home decoration. As an important part of home life, choosing high-quality doors and windows has become one of the key links for many owners to decorate their homes, and it is also a difficult problem that easily makes owners headache. Faced with a dazzling array of door and window brands, different types of doors and windows, and different quality door and window products, most owners will feel confused and do not know how to choose the right door and window. Now let's summarize the advantages and disadvantages of several common doors and windows.

1. Plastic steel doors and windows     



Advantages:
1. Good heat preservation and sound insulation.
2 Plastic-steel doors and windows have good airtightness and heat preservation performance. The aluminum-plastic-steel doors and windows in plastic-steel doors and windows have low thermal conductivity, and their heat insulation effects are also good, and their airtightness is also very good, and they will not feel cold in the cold winter.

Disadvantages:
1. PVC material has poor rigidity, and steel bars must be added inside to increase the hardness.
2. The fire performance is slightly worse. If the fire protection requirements are relatively high, aluminum alloy is recommended.
3. Plastic steel materials are brittle, heavier than aluminum alloys, and emit toxic emissions when burned.

Second, solid wood doors and windows



Advantages:
1. Precious, natural and luxurious.
2. Good sound insulation and heat insulation performance.

Disadvantages:
1. The price is expensive.
2. The material is heavy, and the hardware, especially the hinge, is very demanding, otherwise it will be easily deformed.
3. There are certain requirements and difficulties for maintenance.
4. Solid wood doors and windows are not as good as aluminum-wood doors and windows in terms of wind resistance and safety.

Three, broken bridge aluminum doors and windows



Advantages:
1. Good thermal insulation, keeping warm in winter and cool in summer catering to the characteristics of complex climate.
2. Waterproof function. Using the principle of pressure balance, a structural drainage system is designed, and the sliding slope is designed to be stepped, with drainage outlets, smooth drainage and good water tightness.
3. Anti-theft and anti-loose device. Equipped with unique multi-point hardware locks to ensure the stability and safety of the windows in use.
4. Noise and sound insulation. The structure has been carefully designed and the joints are tight. As a result of the test, the sound insulation of the air can reach 30 to 40db, which can ensure that residents within 50 meters on both sides of the expressway are not disturbed by noise, and the neighboring downtown can also ensure that the indoor is quiet and warm.

Disadvantages:
1. Due to the different production processes and materials used by different manufacturers, the doors and windows of some inferior manufacturers are prone to various problems after a long time. For example: the workmanship is not fine, the profile is not virgin aluminum, and the windows are easy to close. Can't wait.
2. Due to limited R&D and production levels and backward equipment, some inferior manufacturers have caused irregular product quality, resulting in undurable doors and windows, and after-sales service can not keep up, ultimately hurting the interests of consumers.

Four, aluminum-clad wooden doors and windows         




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Advantages:
1. Indoor solid wood is compact and atmospheric, natural and luxurious; outdoor colored aluminum is rain-proof, sun-proof and corrosion-proof, and it is beautiful for a long time.
2. Through solid wood heat insulation, the effect is outstanding (wood thermal conductivity is 0.01), which ensures the necessary environmental protection and energy saving of the building.
3. Solid wood is usually treated strictly according to European standards and treated with professional lacquer. It feels comfortable, environmentally friendly and healthy.
4. Various performance parameters are far superior to pure aluminum alloy doors and windows and log doors and windows.

Disadvantages:
1. Higher cost.
2. The profile manufacturing and door and window manufacturing processes are many and complex, requiring manufacturers to use advanced and expensive equipment for processing, so the threshold for manufacturers is high, and strong strength and financial support are required.