How about the sound insulation of frameless balcony windows

Hello. With the development of the economy, now a lot of traffic has extended to the place where there was no road before, breaking the tranquility of the past, the noise seriously affects the daily work and rest, sound insulation is very important, first of all, all profiles such as glass should meet the national standard, double-layer glass is better than the sound insulation effect of a single layer, and second, the sealing effect between the fan blades should be good, so as to achieve a good sound insulation effect.

1.Good lighting. Experimental tests show that the lighting effect of sloping roof windows is more than 10% higher than that of ordinary windows. The lights can be turned on up to one hour later each day. At the same time, you can enjoy the night stars and add spice.

2.Thermal insulation. The heat transfer coefficient of insulating glass used in the pitched roof skylight is twice smaller than that of ordinary glass.

Someone has done a test in the hot season in Guangdong, under the same environmental conditions, the air conditioner should be turned on 10 times a day in the room with glass windows, and only 3 times in the room with insulating glass.

3.Sound insulation and noise resistance. The insulating glass of the pitched roof skylight can block noise from more than 30 decibels.

4.The pitched roof skylight adopts the mid-rotation opening method, which is convenient for the airflow to enter the room, even in the middle of winter, it will not make the cold wind blow on the face, but softly make the indoor air fresh; It is convenient for the opening and closing of the sunroof. Compared with folding balcony windows and framed windows, their sealing is poor, and balcony wooden flooring should be used with caution.

Personally, I think it's good to have a frame, the frameless balcony is less than two years, the pulley is not good, it is not sealed, the opening and closing windows are not flexible, etc., what bad things have appeared, and now many owners who have used it for two years have been dismantled and replaced with frames. It's like when the kind of folding screen window comes out, everyone looks good when it comes out, and after using it, it reflects a mess, and now it's all eliminated and no one wants it. Chen Ken suggested that you must not be frameless.

The balcony glass is not fully enclosed and can be soundproofed. Sound insulation generally refers to sound insulation, sound insulation is the use of sound insulation structures such as sound insulation windows, sound insulation doors, sound insulation screens, sound insulation rooms, sound insulation single sound insulation walls, lightweight composite structures, etc., to shield sound energy, so as to reduce the harm of noise and sound radiation, can be used indoors and outdoors, such as light rail highway on both sides of the sound insulation screen, workshop internal sound insulation screen, building sound insulation door, etc.

Introduction to soundproofing. If the sound energy of the enclosure structure is isolated by the sound field of the external space, it is called air sound isolation, and if the sound energy radiated to the building space is reduced, it is called solid sound or Qi Luling impact sound isolation, which is different from the concept of vibration isolation, the former is ultimately the air sound that reaches the receiver, and the latter is the solid vibration felt by the receiver, but the vibration isolation measures are taken to reduce the impact of the vibration or impact source on the enclosure structure such as the floor slab, which can reduce the impact sound itself.

At present, sealing the balcony can generally be done with framed windows and frameless windows, many decoration owners are hesitating whether it is better to use framed windows or frameless windows, let's take a look at the difference between these two methods of sealing the balcony.

Frameless balcony is conducive to ventilation, no frame constraints, frameless windows in addition to the appearance of this advantage, in addition to the beauty of the appearance of this advantage, in the cleaning is also more convenient, so that the cleaning of the front and back of the window becomes simple, and the direction of the direction is safer, the installation of frameless windows will not destroy the appearance and style of the building, for the overall beauty of the balcony to add color.

Frameless windows are made of tempered glass, which has very strong safety performance and good lighting effect, especially for some balconies with unsatisfactory lighting and poor ventilation effect, frameless windows are the best choice.

Framed windows, especially aluminum alloy windows, are very rich in colors and can meet many decorative requirements. For high-rise houses, the stability coefficient of framed windows is also very high, and it is not easy to produce the phenomenon of windows falling off. And framed windows can also be installed with multi-layer glass, which is also more conducive to energy conservation and environmental protection.

For the sake of safety, my family decided that it is better to use framed windows, although they are not as beautiful as frameless windows.

One is ugly but durable, the other beautiful but risky. What floor? Is there a typhoon? Can you find a regular company?

Soundproof windows are mainly windows that pursue energy-saving performance such as sound insulation, heat preservation, and heat insulation, and Yongduo soundproof windows are also good in wind pressure resistance, air tightness, and water tightness, and the thermal insulation performance is at a medium level. However, ordinary windows, due to only a thin layer of glass and frame, coupled with poor sealing, the indoor temperature will continue to rise and fall rapidly with the change of outdoor temperature contrast, the cold and heating overflow quickly, the energy consumption is fast, and the expenditure is wasted.

Scientific studies have shown that people tend to sound in a sound environment below 60 decibels, and when the sound exceeds 70 decibels, not only will they feel noisy, but the hearing nerve cells will also be damaged. At present, the state has a corresponding environmental noise tolerance range: noise shall not exceed 30 decibels at night (22 o'clock to 6 o'clock the next day), and during the day (6 o'clock to 22 o'clock), and a survey of residents around the factory believes that the noise level threshold for disturbing sleep and rest is 50 decibels during the day and 45 decibels at night.

Now there are mainly insulating glass, laminated glass, and Yongduo vacuum glass on the market. Vacuum glass uses the principle that vacuum cannot transmit sound, and can reduce noise by 30-40 decibels after installation. For example, if you have more than 20 floors and there are no trains or large trailers nearby, you can consider choosing insulating glass or laminated glass; If the floor is low and close to the road or near the viaduct and there is a low-frequency noise source nearby, then it is necessary to consider using vacuum glass, so as to completely solve the noise problem.

From the sound insulation process, sound insulation glass is only an element of the sound insulation window design link, we do not deny that sound insulation glass plays a great role in noise, but we can consider that the reason why sound insulation windows can be soundproof, its surface density is large, very heavy. From this point of view, the multi-layer glass soundproof window, whether in terms of technology, or from the effect of Yongduo soundproof window, has no superiority, which is also the reason why it has not been promoted in the market. At present, double-layer soundproof windows are the mainstream, and for ordinary traffic noise, even if it is train noise or aircraft noise, the sound insulation of double-layer soundproof windows is sufficient.

Balcony soundproof windows do not need to be as good as bedroom soundproof windows, the main function of balcony soundproof windows is to keep the interior in a generally quiet environment, after the installation of balcony soundproof windows, you can be quiet **TV, listen**, read books, can solve because of the noise in the living room and can not do activities and things. So how should an ideal and economical balcony soundproof window be realized?

1.As a soundproof product for family services, balcony soundproof windows are mainly used for resting, children playing, watching TV, and activity space, so soundproofing is also very important, so when looking for soundproofing products, this is the primary consideration.

2.In addition to the importance of sound insulation performance, there is also the problem of light that needs to be considered, that is, light transmittance, because the balcony is generally larger, and the beautiful scenery outside the window can be seen through the balcony in the living room, which is an aspect that many customers are more concerned about.

3.When the sound insulation product and sound insulation performance can be determined, the final design form should be considered, such as whether it is made into a push and pull, or a casement. Clothes are generally hung on the balcony, so it is recommended that customers choose to push and pull left and right in the form of selection.

Boshi doors and windows of the balcony doors and windows series products cover: balcony windows, sun rooms, sliding doors, etc. Meet the balcony, living room, bedroom, study, kitchen, bathroom and other balcony doors and windows in all areas of the house sound insulation function and decoration needs.

While having high quality, enjoy affordable balcony doors and windows**, the balcony doors and windows series of Boshi doors and windows have a fashionable appearance, which is a beautiful scenery in the room.

If you want sound insulation, you have to install *** doors and windows.

The balcony can be made a sealed balcony, just like a small sun room, how comfortable it is to bask in the sun in the sun room of the balcony in winter.

You can take a look at the galloping doors and windows.

Advantages: 1. Good permeability, because the folding frameless window has no vertical frame, looking at it from a distance, it is like not installing a window, and it will not block the line of sight, so the permeability is indeed very good.

2. Good cleaning, because the glass can be folded inward, when people are cleaning, the indoor station can easily wipe both sides of the glass, which is very safe and convenient.

3. The indoor air convection flow is large, because the folding frameless window can be fully opened when necessary, and the air intake volume is large, so the indoor air can be kept fresh at any time.

Disadvantages: 1. Poor sound insulation, one is because the glass has to be pushed and pulled or folded, there are inevitably gaps, and the other is because it can only use single-layer tempered glass and cannot use insulating glass, so the sound insulation performance is not good.

2. The screen window is not easy to install, if you want to install the screen, because the screen window has a frame, a screen window will lose the meaning of the frameless window, if you do not install the screen, you can not resist the infestation of mosquitoes in summer.

(1) The frameless balcony is made of high-degree tempered glass, and the corresponding hardware accessories are made of large-section aluminum alloy structure, and its design makes each window can move left and right, and can be arranged block by block with 90 openings, and the entire balcony window can be fully opened according to the needs of users, and can also be fully closed, fully retaining the characteristics and functions that the balcony should have. It can be very effective in blocking the wind and rain, isolating dust and noise, and the reasonable structure makes the window open inward, so that you don't have to lean out to wipe the window, and the cleaning is very safe and simple. Because there is no vertical window frame, the view is unobstructed when the window is closed, allowing maximum light to penetrate and be close to nature, making the balcony a sunroom for full relaxation.

b) Frameless balcony windows**:

Frameless balcony windows are changeable, due to the nuances of different materials, or different factors such as pattern brand, material, size, quality, etc., and they are very varied, ranging from tens of yuan to hundreds of yuan per square meter. Generally speaking, frameless balcony windows will choose better materials, fluctuating in 100-1000 yuan square meters, while large offices and public areas will use better frameless balcony windows, often around 1,000 yuan square meters.

3) Advantages and disadvantages of frameless balcony windows:

1. Single window.

Principle] A piece of glass is pushed to the side of the balcony and opens in rotation.

Advantages] Full opening, 100% release of balcony space; Standing indoors, you can easily clean both sides of the glass; A single piece of glass can be turned at an angle of 90 degrees.

Disadvantages] Each piece of glass needs to pass through the designated process opening to open; And before opening the middle sash, the front piece of it must be opened.

2. Double linkage window.

Principle] There are hinges between every two pieces of glass, and the two pieces move together to both sides of the balcony and rotate to open.

Advantages] Full opening, 100% release of balcony space; Both panes of glass can be opened independently at any position; Connecting two pieces of glass can be turned at an angle of 90 degrees.

Disadvantages】Outdoor glass is not easy to clean.

3. Sliding frameless windows.

Principle] Frameless windows with two-track, three-track and four-track sliding structure, multiple pieces of glass can be pushed to both sides of the balcony on top of each other, but cannot be rotated to open.

Advantages] The maximum opening area of two-track, three-track, and four-track is % respectively.

Disadvantages] cannot be fully opened; Outdoor glass is inconvenient to clean; The safety factor is lower than the previous two.

Frameless balcony windows don't matter the brand. Merchants buy profiles and then process, the key depends on what profile is selected, how the design and workmanship.

How to choose frameless balcony windows.

1. Aluminum. First of all, it is necessary to see whether the aluminum used is a high-strength aluminum alloy, and whether the weight can reach a thickness of 3mm; And now many businesses on the market in order to reduce costs, the thickness is not up to standard. On the surface, there is no big difference, but over time, the problem will be exposed, such as loosening, deformation, there are great safety hazards!

2. Glass. See if the glass has special tempered glass that has passed the national compulsory 3C safety certification. In addition, it is also necessary to see whether the 3C certification mark is tempered into the glass, so as not to be confused by the printed or pasted 3C mark.

3. Rivets. Frameless balcony windows are mainly composed of glass and aluminum alloy, and the glass and aluminum alloy are connected by rivets. At present, many businesses on the market use hand-pulled aluminum rivets to connect, and its beauty must be needless to say, with a long time, it will loosen or fall off in the wind and sun. The correct one should be connected with solid steel rivets with air pressure to press, which is both beautiful and safe, but this requires the introduction of related equipment, which is something that many businesses are unwilling to invest.

4. Workmanship and accessories.

The workmanship of frameless balcony windows mainly depends on whether the gap between the profile and the accessories is compact, whether it is smooth when sliding, and whether the smoothness is related to the lubrication of the wheels and the wear resistance of the wheels. When the sash slides, there is loud noise, and whether it is good to push and pull.

5. Design, installation and after-sales.

Frameless balcony windows have a high gold content in the design, production and installation, like some high and low balconies, the manufacturer's technology is not up to standard, it is difficult to deal with it in place; More importantly, frameless balcony windows are products that need to be maintained, and the manufacturer's after-sales guarantee is particularly important.

Precautions. 1. Don't go to the small store at the entrance of the community to buy, this kind of store may be closed after a year and a half, and there is no after-sales guarantee.

2. In terms of **, it is necessary to compare the total price of auxiliary materials and labor costs, and do not just look at how much glass is 1 square meter.