We all hope to have a quiet sleep environment, the floor is low, downstairs, the sound of cars coming and going, train whistles, the sound of music of the square dance will make the tired people more distressed.
Soundproof windows can help us out of the sea of misery , then buy soundproof windows should pay attention to what?
For soundproof windows there are three main points: 1, open the window way 2, window frame materials 3, glass type, one of the three is indispensable, *** with the same play soundproof wonderful.
1, how to choose the way to open the window?The way of opening the window will affect the degree of soundproof window sealing, in many ways, the best sealing is casement windows.
Casement windows
Casement windows have a large opening area, good ventilation and airtightness, and are widely used in the design of soundproof windows. Common casement windows have two types of windows: internal and external.
Inside casement windows vs outside casement windows
When choosing casement windows, it is important to note that inside casement windows need to take up a certain amount of indoor space, and families with small children need to pay extra attention to the children in the play may bump into the head. Outer casement window installation using screens is not convenient, the two ways can be flexible according to the specific circumstances.
In addition to this, some of the new window openings can also be considered:
Superpendent windows and underpendent windows have a good airtight, each time you open the window can only be opened to a gap of about 100mm, so it has a good anti-theft properties.
The upper and lower windows can not be wide open, so good anti-theft upper windows are mostly used for home, lower windows are mostly used for office buildings
When no one at home can also open the window for ventilation, wind and rain can not affect the window. The disadvantage is that the price is relatively high.
If you are still hesitant to choose which way to open the window, do not be anxious, the market has an internal open window, external open window can be selected to save the choice of phobia you ~
Some high-level use of this window opening
After the choice of a good way to open the window, the material of the window frame is also the window is the key to the soundproofing.
2, which window frame material is good?In the soundproof window frame choice, broken bridge aluminum is a common window frame on the market big names.
Bridge-breaking aluminum, also known as thermal break aluminum profiles, broken aluminum alloy, and ordinary aluminum alloy, compared with the broken aluminum alloy from the middle of the break, and hard plastic will be broken aluminum alloy into a single entity, the formation of the cavity has a better acoustic, thermal insulation effect.
Window frames in the production is completed, can be painted according to the needs of different furniture styles to use.
So the core of the soundproof window glass and how to choose?
3, which kind of glass is the most soundproof?Currently on the market for the production of soundproof windows popular glass insulating glass, vacuum glass and laminated glass three.
Insulating glassInsulating glass was initially used for thermal insulation, and many sellers claim that the gas in the glass is inert, which is rarely true, so insulating glass is not as soundproof as expected.
Our common specification for insulating glass is 5+9A+5, meaning 5mm of glass + 9mm of insulating layer + 5mm of glass.
From the perspective of noise control, the larger the air layer of insulating glass, the better the noise control. In general, insulating glass air layer thickness commonly used 9mm and 12mm two specifications; special circumstances can be widened to 20 ~ 100mm.
Vacuum GlassVacuum glass is not really a vacuum, there will be at least 30% air residue. Hollow glass is not durable, and air leakage will occur after years of use, resulting in poor sound insulation.
PVB laminated glass
The most suitable glass for acoustic windows is PVB laminated glass.PVB glass laminated film is made of polyvinyl butyral resin, plasticizer DHA plasticization extrusion and molding of a polymer material. It has good adhesion to inorganic glass, and has the characteristics of transparency, heat resistance, cold resistance, moisture resistance, and high mechanical strength.
If you want better heat and sound insulation, you can also consider the hollow laminated triple glazing.
It can be seen that if you want to install soundproof windows, you may want to try
casement window + aluminum bridge + PVB laminated glass (or hollow laminated triple-glass)such a combination of the three Musketeers, so that the window sound insulation effect to achieve the best.
You have soundproof windows in your home? The effect is good, and everyone to talk about it!