A: This is the case: Moving windows generally do not occupy indoor and outdoor space, free control of the open area, and ease of operation, but the disadvantage is that only half of the window area can be opened, and it is particularly suitable for use on windowsills. Open windows are suitable for larger areas of space. Generally divided into the internal flat open window, external flat open window in two ways, also divided into single fan, double fan two ways.
Its advantages are: simple, safe, flexible, and easy to clean the outside of the window glass. The external casement window is a traditional and simple opening method. The internal casement window can realize two functions of hanging up and open inside through the hardware linkage device, which can softly replace the indoor air. However, its disadvantage is that it occupies indoor and outdoor areas. If it is open-style, the window easily touches the child's head. Â As far as the shift from window to window is better than bad, it is not good to be generalized. Instead, it should be based on your actual needs.
Q: How to choose the brand quality of frameless balconies? Â
A: First of all, it is necessary to consider whether the force principle of the window sash is reasonable or not. A single suspended frameless window will be deformed for a long time, which will bring you inconvenience and insecurity.
   
Secondly, the thickness of aluminum should be considered . Aluminum is the key factor in determining the price of doors and windows, quality of use and long-term use. At the same time, attention should be paid to the composition of aluminum materials. Many low-grade materials have high content of recycled aluminum, causing serious quality problems. .
   
Again, the rust and corrosion resistance of the parts must be taken care of to ensure the material of the parts.
   
In addition, the glass must have a national 3C certification.
   
Finally, the market's brand reputation is a guarantee of perfect after-sales service.
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Q: How to properly use and maintain the Tianjin frameless balcony window? Â
  
A: 1, first open the first window, open the use of hands, a hand-pull child safety lock pin, one-handed rotary handle to make it easy to open.
2. When you open the second fan, both hands rest on the middle of the two sides of the window sash respectively. When you open the window to the side, you can open the door next to it.
3. The opened sashes must be fixed with bolts to prevent wind and children from colliding with each other and causing damage to the glass when violent shaking occurs.
4. When wiping the window sash facade, the sash must be opened at 90 degrees. Clean the glass with a glass cleaner, soft cloth or wiper to keep the window sash clean and bright.
5, to protect the seal between the sash, if there is stains and dust, use a soft cloth dipped in water or alcohol wipe.
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Q: What is the noise-proof effect of frameless balcony windows?
Answer: balcony window             Indoor balcony
When the sashes are all open 42-46 dB 73-77 dB
When the sashes are all closed 37-38 dB 67-68 dB
It can be seen that the balcony window can reduce the rumbling sound by 10 db, which is equivalent to reducing the arpeggio intensity by ten times. For the human ear, the balcony window is twice as quiet as when it is opened. In addition, the clutter of various traffic vehicles can reduce the clutter of 4db to 1db.
Q: Is the glass of the unframed balcony window safe? Â
A: The branded frameless balcony windows are tested with qualified national grade safety tempered glass. Compared to the general glass used with frame windows, tempered glass has the advantages of impact resistance and friction resistance. Not only ensure the safety of use, but also have some anti-theft features.
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Q: Is it safe to package a balcony with frameless glass? Â
A: As the name implies, the advantage of frameless balcony windows is “no frameâ€, which enables you to get close to the sun. The "frameless" window appears to have no frame, but its frame is at the top and bottom of the glass. Relatively framed windows, frameless windows are safer than framed windows because the glass of the frameless window is riveted to the glass beam, rather than simply having the frame window simply insert the glass in the glass beam and then simply One layer of gel!
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Q: What is the difference between 6mm thick tempered glass and 8mm thick tempered glass? Â Is it necessary to use 8 mm thick glass for frameless balcony windows above 15 floors? Â
 
Answer: (1) After tempered glass, their safety performance is the same regardless of 6mm or 8mm, and the chance of glass breakage after tempering is almost one ten-thousandth.
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(2) 1. Save money for the owner (The difference between 6mm and 8mm thick glass is not less than 20m2 at least) 2. The frameless balcony windows installed on the market now, in addition to the company's brand, other brands Households have more than 15 floors, some even require more than 10 floors to install 8mm thick glass, which is determined by the structural principles of these frameless windows. Because they only have a suspended structure and no supporting structure, it is like a person's two hands hanging on the railings without a foot on the ground. In the case of wind, they cannot maintain balance, and the high-level winds are generally large, so only The weight of the glass can be used to resist the pressure of the wind.
(3) Frameless balcony windows promote the use of 6 mm glass to seal balconies, which have the following advantages:
a. An 8 mm thick glass weighs 5 kg more per square meter than a 6 mm thick glass. For guide rail beams, they are easily deformed under heavy pressure for a long period of time. Using 6 mm thick glass can extend the life of the rail beam.
b. 8 mm thick glass is easy to open without 6 mm thick glass during use.
Doors to buy balcony doors brand window glass door price glass door
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