Have lived in the house for several years, but this window
It’s really not enough
When it rains, the windowsill will leak
Poor sound insulation and no heat preservation
It’s not going well through out the year
Residents living in some old communities also feel cold in winter and hot in summer all the year round. It is annoying for balcony leaks on rainy days. Living on the side of the road is even more annoying. Old windows have poor sound insulation effects, which directly leads to reduced sleep quality at night.
So, let’s talk about today’s topic, which is about replacing broken aluminum windows.
In recent years, it has become a trend for most families to replace aluminum doors and windows with broken bridges. From the words of the common people, we can understand that broken bridge aluminum windows have brought great changes to their lives:
Aunt Yang, who lives in the Fidelity Garden, used to leak on the balcony when it rained. The ground was filled with large pots and small basins and all kinds of rags, which could not be wiped off. After replacing the aluminum windows of the broken bridge, there was no leakage. The rain phenomenon really saves worry and effort;
Mrs Liu lives in Xianyang, and she doesn’t open the windows. The cries and horns downstairs can be heard. It is really upsetting. After replacing the aluminum windows of the broken bridge, it is really obvious. With the windows closed, the room was very quiet, and the screams downstairs could hardly be heard. After I had rested, my health was getting better and better.
Mr Li, who lives in Hexi, has children at home. In addition to paying the heating fee, he needs to turn on electric heaters and various heating equipment in winter to ensure the indoor temperature. Since the modification of broken aluminum doors and windows, the indoor temperature has increased significantly, making the whole family happy. .
Sister Meng of the Eco-City also closed the original terrace with broken bridge aluminum, and she specially customized the color of the broken bridge aluminum
Both the extension and the interior decoration are very coordinated, warm in winter and cool in summer, and at the same time expand the indoor activity space, allowing two children to have a larger activity area.
There are many examples like this. Why do so many people choose to replace aluminum doors and windows with broken bridges? Why do 98% of new houses use aluminum doors and windows with broken bridges?
Why is it recommended to make broken bridge aluminum doors and windows?
Broken bridge thermal insulation aluminum alloy doors and windows have outstanding advantages such as high strength, good thermal insulation, good rigidity, good fire resistance, large lighting area, good corrosion resistance, high comprehensive performance, long service life, and good decorative effect. More and more favored by the market. High-end thermal insulation aluminum alloy doors and windows with broken bridges have gradually become the first choice for high-end architectural windows.
Why is it called “Broken Bridge Thermal Insulation Aluminum”?
“Broken bridge thermal insulation aluminum” The “bridge” in the name refers to the “cold and hot bridge” in the sense of materials science, and the word “break” means action, that is, “break the cold and hot bridge”.
Specifically, because aluminum alloy is a metal, heat conduction is relatively fast, so when the indoor and outdoor temperature is very different, aluminum alloy can become a “bridge” for heat transfer. Such a material is made into doors and windows, and its thermal insulation performance is not good. Great. The broken aluminum is to disconnect the aluminum alloy from the middle, and it uses heat insulation strips to connect the disconnected aluminum alloy into one body, so that the heat will not easily pass through the entire material, and the heat insulation performance of the material will be better. This is the origin of the name “Broken Bridge Thermal Insulation Aluminum”.
Broken bridge aluminum doors and windows generally consist of two main bodies: broken bridge heat-insulating aluminum profiles and insulating glass.
Analysis of the advantages of thermal insulation aluminum for broken bridges
1. Broken bridge thermal insulation aluminum has good thermal insulation. The inner and outer frames of the heat-insulating profile are softly combined, and the frame is sealed with EPDM tape, which is tightly closed, has excellent air-tight and water-tight performance, and has excellent thermal insulation performance; the window sash adopts hollow glass structure, so that the window truly shows sound insulation and insulation. It has excellent heat, heat preservation and functions, and saves a lot of heating and cooling costs. The heat transfer coefficient K value is tested to be below 1.8-2.5w/2K. The energy-saving effect is significant. The energy-saving cost of several years is enough to make up for the initial investment.
2. The thermal insulation aluminum waterproof function of the broken bridge. Utilizing the principle of pressure balance, a structural drainage system is designed with drainage outlets for smooth drainage and good water tightness.
3. The thermal insulation aluminum of the broken bridge prevents condensation and frost. Broken bridge aluminum profiles can achieve three-way sealing structure for doors and windows, and most of them can even achieve 8 sealings, reasonably separate the water vapor cavity, successfully achieve equal pressure balance of air and water, significantly improve the water tightness and air tightness of doors and windows, and achieve clean and bright windows. Effect.
4. Design of thermal insulation aluminum mosquito screen window for broken bridge. The invisible screen window can be installed and used inside and outside. It is anti-mosquito and flies, especially suitable for mosquito-prone areas in the north. You can also choose anti-theft screens with anti-theft function.
5. Thermal insulation aluminum anti-theft and anti-loose device for broken bridge. Equipped with unique multi-point hardware locks to ensure the stability and safety of the windows in use.
6. Broken bridge thermal insulation aluminum anti-noise and sound insulation. The structure has been carefully designed with tight joints. As a result of the test, the air sound insulation can reach 30-40db, which can ensure that residents within 50 meters on both sides of the expressway will not be disturbed by noise, and the neighboring downtown can also ensure that the indoor is quiet and warm.
7. The thermal insulation aluminum fireproof function of the broken bridge. Aluminum alloy is a metal material and will not burn.
8. The thermal insulation aluminum of the broken bridge is sand-proof and wind-resistant. The straight material of the inner frame adopts a hollow design, which has strong resistance to wind pressure and deformation, and has a good anti-vibration effect. It can be used in high-rise buildings and residential buildings. Large-area windows can be designed with large lighting area. The air-tightness of this type of window is better than any aluminum or plastic windows. It can ensure that indoor windowsills and floors are dust-free in areas with heavy sandstorms.
9. The thermal insulation aluminum of the broken bridge has high strength and no shape, maintenance-free. The broken bridge aluminum door window has high tensile and shear strength and high resistance to thermal deformation. It is sturdy and durable. The broken bridge aluminum profile is not easy to be corroded by acid and alkali, is not easy to turn yellow and fade, and almost does not need maintenance.
10. Broken bridge heat-insulating aluminum has a variety of colors and is very decorative. Different colors of indoor and outdoor surfaces of doors and windows can be achieved, meeting customers’ preference for color effect, aesthetic needs of color gamut, and meeting the individual design requirements of architects. The aluminum profile adopts streamlined design with luxurious style.
11. Broken bridge thermal insulation aluminum green building materials, circular economy. Broken bridge aluminum doors and windows not only produce no harmful materials during the production process, but all materials can be recycled and reused. They are green building materials and environmentally friendly products, which are in line with the sustainable development of mankind.
12. There are many opening forms of thermal insulation aluminum for broken bridge, which is comfortable and durable. There are flat opening, inward tilting, top suspension, push-pull, flat opening and inward tilting combined type, etc., suitable for public buildings, residential areas and municipal projects; high-quality hardware accessories are durable, the operating handle is humanized design, beautiful and comfortable, and easy to open Flexible, every use action has been tested, the number of fatigue tests has reached tens of thousands of times, sliding is easy and silent, mature and perfect door and window processing technology, high-precision program control processing center for production, stable quality and guaranteed quality
How to judge the pros and cons of bridge aluminum profiles?
a. Profile wall thickness: Generally, for home improvement products, most door and window factories choose products with high yield, that is, products with relatively thin wall thickness to reduce the cost. The thickness of 1.3 is lower than the national standard. The national standard stipulates: the thickness of the profile should be greater than or equal to 1.4mm.
b. Heat insulation strips: the most critical part of the aluminum profile for the broken bridge is the heat insulation strips. PA66 nylon must be used. This is stipulated by the national standard. However, many manufacturers in the decoration market use cheap PVC plastic insulation strips, which will be serious. Affect product life and safety.
Broken bridge aluminum doors and windows are gradually becoming upstarts in the door and window market due to their excellent performance, and they will be deployed as soon as possible to win more terminal markets.
