Ten performance characteristics of aluminum alloy doors and windows

1. Good insulation performance of doors and windows: using insulation profiles to flexibly combine the inner and outer frames, the frame adopts a three seal form of one rubber strip and double wool strip, which closes tightly, has excellent air and water tightness performance, and superior insulation performance; The window sash adopts a hollow glass structure, which truly displays excellent sound insulation, heat insulation, thermal insulation, and functionality, saving a lot of heating and cooling costs;

2. Waterproof function of doors and windows: A structural drainage system is designed using the principle of pressure balance, with a sloping stepped design and drainage outlets for smooth drainage and good water tightness;

3. Anti condensation and frost prevention for doors and windows: Broken bridge aluminum profiles can achieve three sealing structures for doors and windows, reasonably separate water vapor chambers, successfully achieve equal pressure balance between air and water, significantly improve the water and air tightness of doors and windows, and achieve the effect of clean and bright windows;

4. Door and window mosquito screen design: invisible screen window, can be installed and used inside and outside, has mosquito and fly resistance, especially suitable for mosquito prone areas in the north;

5. Door and window anti-theft and anti loosening devices: equipped with standard hardware locks to ensure the stability and safety of the windows during use;

6. Doors and windows noise and sound insulation: Its structure has been carefully designed with tight joints. The test results show that the air sound insulation reaches 30-40 dB, which can ensure that residents within 50 meters on both sides of the highway are not disturbed by noise, and adjacent to busy streets can also ensure indoor tranquility and warmth;

7. Fire prevention function of doors and windows: Aluminum alloy is a metal material, and the insulation strip material is PA66+GF25 (commonly known as nylon insulation strip), which is non combustible and has good high temperature resistance;

8. Doors and windows are windproof, sand resistant, and wind resistant: The inner frame material adopts a hollow design, which has strong resistance to wind pressure deformation and good anti vibration effect. It can be used in high-rise buildings and residential buildings, and can be designed with large window types and large lighting areas; This type of window has better air tightness than any aluminum or plastic window, ensuring that indoor window sills and floors in areas with strong sandstorms are dust-free;

9. High strength and no deformation of doors and windows, maintenance free: The broken bridge aluminum profile has high tensile and shear strength, as well as the ability to resist thermal deformation. It is sturdy and durable, and is not easily corroded by acid and alkali. It is not prone to yellowing and fading, and requires almost no maintenance;

10. Doors and windows come in a variety of colors, highly decorative: they can achieve different colors on the indoor and outdoor surfaces of doors and windows, meeting customers' preferences for color effects and aesthetic needs for color gamut space, and meeting the personalized design requirements of architects. The aluminum profile adopts streamlined design, with a luxurious and stylish appearance