doors and windows are the simplest part of decoration, but many people have more or less problems during installation, which leads to re-assembly and even re-purchase.
In fact, no one wants to be a sucker. Only by knowing a little knowledge about the installation of soundproof doors and windows can the doors and windows be installed smoothly and make soundproof doors and windows have good appearance and play a variety of superior performance at the same time.
1. Install different soundproof glass on different floors
according to different environments, noise can be divided into low frequency noise, medium frequency noise and high frequency noise. Different floors and noise sources require specialized personnel (usually technicians of doors and windows enterprises) to measure the noise at home and choose soundproof doors and windows with different effects as well as your own ability to withstand the noise.
2. Why not destroy the decoration and install soundproof doors and windows
if the owner has installed and repaired the check-in, he is not satisfied with the sound insulation of the existing windows. If the window sill is available, you can install a soundproof door and window. In this way, the original window frame and window table will not be damaged, and most soundproof doors and windows can be specially designed by professionals after on-site measurement and observation. They are both practical and beautiful, and will not affect the use of existing window switch.
3. How to ensure the sealing of doors and windows
styrofoam should be filled between the window frame and the wall, and the window frame inner and outer sides must be sealed with silicon copper glue or sealant to prevent water seepage. Remember, after installation, users should remove the protective film, which can prolong the service life of doors and windows.
4. Sound insulation glass is not the more layers, the better
some families will install two double-layer glass windows in order to pursue the sound insulation effect, but in fact, the more layers of insulating glass, the better. The insulating glass is a relatively dry air layer in the middle, which is prone to "resonance". Therefore, it has no mute effect on medium and low frequency noise. It is recommended to install professional sound insulation system doors and windows on the inside of the window.
5. To install the soundproof glass, change the window frame first.
Soundproof doors and windows are a well-designed soundproof system, just like Cannikin Law. Every design of glass, window frame and sealing strip is indispensable. If the doors and windows are replaced without changing the window frame, the soundproof glass will be directly replaced, because the window frame has no special design, the sound will still enter the room, which cannot achieve the effect of soundproof doors and windows.
6. Will there be odor after installing system doors and windows
the silicone adhesive or sealant used for door and window sealing is neutral and environmentally friendly. It is a healthy and green environmental colloid. As long as it is dry, there will be no smell and no harm to human body.
7. Basic inspection of sound insulation doors and windows after installation
after the doors and windows are installed, basic acceptance work should be done:
(1) whether the form has scratches; Whether the hardware is flexible and stable;
(2) whether the glass has scratches and degumming;
(3) whether the casement window window fan is smooth;
(4) sliding window the lower part of the window frame should have aluminum slide rail, which is convenient for its replacement;
(5) there should be a fixed piece in the middle of the sealing Casement of wool tops, which is the key to the sealing performance of sliding window.
8. What is the lowest controllable shell of soundproof doors and windows?
This is a question that makes many people curious. In fact, the lowest natural physical noise in our daily air is 30 decibels, and the noise below 30 decibels cannot be recognized by the detector. Indoor audio mastering is very comfortable and quiet at about 35 decibels.
