The windows, which can be said to be the eyes of the house, are the most important connections to the outside of the house besides the doors and balconies. The windows are not only responsible for ventilation, lighting, connection of indoor and outdoor main work, but also have the function of insulation, sound insulation, moisture and dust prevention! On the market, according to the switch mode, windows can be divided into three common types of push-pull, swing-open, and hang-open. Due to different ways of opening and closing, their advantages and disadvantages are also different! So how do you choose a window ? What should you watch out for when choosing a window? We now compare the advantages and disadvantages of various windows to see how to choose a window !
First, the common advantages and disadvantages of the three types of windows
1, push-pull windows
Push-pull windows are mainly used to push the opening and closing of sash slides by external force. According to the number of sashes, they can be divided into single, double, and multiple push-pull models.
Advantages: high lighting, less space for indoor use, easy installation and use of curtains.
Disadvantages: Ventilation, sound insulation, dust, and rain performance are relatively poor.
2, open window
The hinged window is installed on the side of the window due to hinges and hinges. According to the opening direction of the window, it can be divided into two types of inward or outward opening.
Advantages: better sealing, ventilation, lighting, sound insulation, heat preservation and other functions, wipe and replace the sash more convenient.
Disadvantages: Open the window inward to occupy the interior space, not easy to use the curtains, easy to seep rain; but open the window outwards is not easy to install screens, occupy the space outside the wall, easy to damage due to wind.
3, hanging up and down open
The hinge or hinge of the upper hanging window is installed above the window, and the lower hanging window is opposite. Both can be divided into two modes of pushing the handle outward or pulling the handle inward.
Advantages: less space, and small open gaps, more security.
Disadvantages: poor ventilation.
Second, window purchase considerations
1, observe the window glass material
Glass is an important part of the window. According to different glass production processes, it can be divided into ordinary glass, hollow glass, PVB laminated glass and vacuum glass. If they are ranked by sound insulation, they are: vacuum glass > PVB laminated glass > Insulating glass> Normal glass.
2, check the window sealing
The function of window heat insulation, on the one hand, stems from the quality of the material, on the other hand, it has a lot to do with the degree of sealing of the windows! The degree of sealing of the windows is related to the tightness of the joints at the seams, including the glass and the frame, the frame and frame behind the window, the sealing of the installed windows and the wall. The seal that determines the degree of window sealing is currently available in two types: wool and rubber seals, both of which have their disadvantages. The wool seals are prone to hair removal for a long time; rubber seals are easily hardened and damaged. After the store, make a decision based on the site conditions.
On how to choose the relevant content of the window , Xiao Bian introduced it here for everyone and hoped to help everyone! The windows are the necessary building materials for every household. When we choose, we must not only pay attention to the opening and closing methods, but also carefully observe the materials and workmanship of the windows. For more information, please pay attention to this website!
Bedroom window doors and windows
Gabion Mesh made of double twisted wire with hexagonal mesh are in accordance with the European norms regarding the quality conditions necessary for the production and usage of gabions: EN 10223-3: 2013 - Hexagonal steel wire mesh products and EN 10244: 2009 - Non-ferrous metallic coatings on steel wire. The wire`s stretch resistance is of 380-550 N/mm2, and the mesh has a stretch resistance of minimum 50 kN/m, according to the requirements of norm EN 10223-3.
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