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Advantages and disadvantages of aluminum plastic composite doors and windows

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Advantages and disadvantages of aluminum plastic composite doors and windows

Date:2016-06-14 Author: Click:

Advantages and disadvantages of aluminum plastic composite doors and windows:




Broken bridge aluminum doors and windows have good thermal insulation. Adopting the soft combination of the inner and outer frames of the heat-insulating profiles, the frame adopts a rubber strip and a double wool strip with three sealing forms, which are tightly closed, with excellent air-tightness, water-tightness and heat preservation performance; the window fan adopts the hollow glass structure, so that the windows really show sound insulation, heat insulation, heat preservation and excellent functions, and greatly save the cost of warping and cooling. The heat transfer coefficient K is less than 2.23-2.94w/2K, and the energy-saving effect is remarkable. The energy-saving cost of several years is enough to make up for the earlier investment.




2. waterproof function of broken bridge aluminum doors and windows. Structured drainage system is designed by using pressure balance principle, inclined step type is designed by sliding down, drainage outlet is set up, drainage is smooth and water tightness is good. 3. anti breaking and frosting of broken bridge aluminum doors and windows. The aluminum profile of broken bridge can realize the three-way sealing structure of doors and windows, reasonably separate the water vapor chamber, successfully realize the air-water isobaric balance, significantly improve the water tightness and air tightness of doors and windows, and achieve the effect of clean and bright windows.




4. anti mosquito screen window design for broken bridge aluminum doors and windows. The invisible screen window, which can be installed and used inside and outside optionally, has mosquito and fly prevention, and is especially suitable for mosquito-prone areas in the north.


5. broken bridge aluminum doors and windows anti-theft, anti loosening device. Equipped with standard hardware locks to ensure the stability and safety of windows.


6. broken bridge aluminum doors and windows noise and noise insulation. The structure is carefully designed and the seams are tight. The test results show that the sound insulation capacity of the air reaches 30-40 db. It can ensure that the residents within 50 meters on both sides of the expressway are not disturbed by the noise. It can also ensure the indoor quietness and warmth adjacent to the busy city.


7. fire protection function of broken bridge aluminum doors and windows. Aluminum alloy is metal material, heat insulation strip material PA66 + GF25 (commonly known as nylon heat insulation strip) does not burn, and good high temperature resistance.


8 broken bridge aluminum doors and windows. Windbreak and wind resistance. The inner frame straight material is hollow design, strong anti wind pressure deformation ability and good anti vibration effect. It can be used in high-rise buildings and civil residences. It can be designed with large area windows and large daylighting area.


9. broken bridge aluminum doors and windows are of high strength and maintenance. The aluminum window of broken bridge has high tensile strength, shear strength and thermal deformation resistance. The strong and durable aluminum profile of broken bridge is not easy to be eroded by acid and alkali, not easy to yellowing and fading, and hardly need maintenance.


10. broken bridge aluminum doors and windows have many colors and are very decorative. It can achieve different colors on the interior and exterior surfaces of doors and windows, satisfy customer's preference for color effect, color gamut space aesthetic requirements, and meet the architect's personalized design requirements. The aluminum profile is streamlined and luxurious.


11. broken bridge aluminum doors and windows green building materials, recycling economy. Broken bridge aluminum doors and windows in the production process will not produce harmful materials, all materials can be recycled, is a green building materials environmental protection products, in line with the sustainable development of mankind.


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