discount 70% in 2018-10-17 to 2018-10-19
price: USD$ 476.00
freight :USD$7.00,(Postal parcel)
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Welcome to the main aluminum doors and windows, sunshine room, office partition, stainless steel anti-theft doors and windows, solid eighteen years, only to become worthy of your trusted door and window suppliers. For more information, please consult 18969965030
Introduction of broken bridge doors and windows: advantages of broken aluminum doors and windows, technical performance and selection of profiles
1. the broken bridge aluminum doors and windows have good heat insulation. The thermal profiles inside and outside the box with soft frame with an adhesive tape, double top three sealing form, closed tight, air tightness, water tightness performance, good heat insulation performance is excellent; the window sash with hollow glass structure, the window shows the real sound insulation, heat insulation, thermal insulation, functional excellence, save a lot of heating and cooling cost of heat transfer coefficient K value detected by 2.23 2.94w/2K, significant energy saving effect, saving energy costs enough to make up for years of pre investment.
2. waterproof function of broken aluminum aluminum doors and windows. The structure of drainage system is designed with the principle of pressure balance, the design slope is inclined down, ladder type is set, the drainage port is set up, the drainage is smooth and the water tightness is good.
3. anti condensation and frosting of broken aluminum doors and windows. The broken bridge aluminum doors and windows can be realized in three sealing structure, a reasonable separation of water vapor chamber, the successful implementation of the gas water pressure balance, improve the doors and windows of the water tightness and air tightness, to the bright window of the net effect.
4. aluminum doors and windows anti mosquito screens design. Invisible screens, can choose the installation and use of inside and outside, with anti mosquito, flies, mosquitoes and more especially for the North area.
5. anti theft and anti loosening device for broken aluminum doors and windows. With unique multi-point hardware locks, ensure the stability and safety of the window in use.
6. bridge aluminum doors and windows noise control and sound insulation. The structure was designed, tight joints, test results, the amount of air noise to noise 30--40db, can guarantee the Highway 50 meters on both sides of the residents is not affected by noise interference, adjacent to downtown can ensure the quiet and warm room.
7. fire protection function of broken aluminum doors and windows. Aluminum alloy is a metal material, it does not burn.
8. broken bridge aluminum doors and windows, windproof sand, wind resistance. The hollow design of the inner frame adopts the hollow design, has strong anti wind deformation ability and good anti vibration effect. Can be used for high-rise buildings and residential design, large window type, large lighting area; this window air tightness are better than any aluminum and plastic, to ensure that large areas of sand and dust free indoor windowsill floor.
9. broken aluminum doors and windows of high strength, non variant, free maintenance. The broken aluminum form has the advantages of high tensile strength, high shear strength and high resistance to thermal deformation, and it is durable. The broken aluminum profiles are not easy to be eroded by acid and alkali, and they are not easy to fade and fade.
10. broken bridge aluminum doors and windows of a variety of colors, very decorative. It can meet the requirements of color effect and gamut space of customers, and meet the requirements of architect's individual design. Aluminum profile adopts streamlined design, luxurious style.
11. broken bridge aluminum doors and windows, green building materials, recycling economy. The broken aluminum doors and windows in the production process not only will not produce harmful materials, all materials can be recycled, recycled, belongs to green building materials, environmentally friendly products, in line with sustainable development of mankind.
12. broken bridge aluminum doors and windows in many forms, comfortable and durable. A flat open, tilting, suspended, push-pull, flat open and introverted and compound, for public buildings, residential and municipal engineering; high-quality hardware accessories and durable, handles humanized design, beautiful and comfortable, convenient and flexible opening, the use of each movement after test, fatigue test number tens of thousands of times, slide freely, silent, windows processing technology mature, high precision machining center production process control, ensure stable quality. The outstanding advantages of bridge insulation Aluminum Alloy doors and windows is of high strength, good thermal insulation, good rigidity, good fire resistance, large lighting area, good corrosion resistance, high performance, long service life, good decorative effect, the use of high-grade bridge vibration profile Aluminum Alloy doors and windows, with windows high profile products preferred building.
Material: see material: Aluminum Alloy used aluminum doors and windows of high quality, thickness, strength and oxide film, should comply with the relevant standards of the state regulations, wall thickness should be more than 1.2 mm, the tensile strength of 157 mm per square metre of Newton, yield strength to reach 108 per square millimeter of Newton, the thickness of the oxide film should reach 10 micron. If it fails to meet the above standards, it is inferior aluminum alloy doors and windows, can not be used.
Look at processing: high quality aluminum alloy doors and windows, fine processing, installation stress, good sealing performance, switch freely. Aluminum Alloy doors and windows of inferior, choose aluminous profile series and specifications, processing by saw cutting instead of crudely made, milling, no installation required, poor sealing performance, the switch does not freely, not only air leaks and glass burst phenomenon, and encountered strong winds and force, easy to push and pull part or glass fall or drop destroy, wounding.
Look at the price: in general circumstances, high quality aluminum alloy doors and windows because of high production costs, the price is inferior to the quality of aluminum alloy doors and windows to be about 30% energy. Some aluminum alloy doors and windows made of 0.6-0.8 mm aluminum alloy with wall thickness, the tensile strength and yield strength are much lower than the relevant national standards, and the use is very unsafe. In addition, the best choice of regular aluminum alloy doors and windows manufacturers, products not processed according to standards is not easy to reach the standard.
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