The advantage of the casement window is that the opening area is large, the ventilation is good, the sealing is good, and the sound insulation, heat preservation and impermeability are excellent. The inner opening type of window cleaning is convenient; the outer opening type does not occupy space when opened. The disadvantage is that the window width is small and the field of view is not wide. The opening of the outer window should occupy a space outside the wall, which is easy to be damaged when the wind is blown; and the inner opening window is to occupy part of the room, and it is not convenient to use the screen window. It is also convenient to use the screen window and the curtain when opening the window. If the quality is not good, it may also seep.
Opening method
Sliding window
The utility model has the advantages of simple and beautiful appearance, large window width, large glass block, wide field of view, high light extraction rate, convenient glass cleaning, flexible use, safety and reliability, long service life, opening in one plane, occupying less space, and convenient installation of screens. Currently the most used is the sliding window. The disadvantage is that the two windows can not be opened at the same time, can only open at most half, the ventilation is relatively poor; sometimes the sealing is also slightly worse.
Overhang
This is an aluminum alloy and plastic steel window that appeared later. It is a new form developed on the basis of the casement window. It has two ways to open it, either flat or push away from the bottom. When the casement window is closed, push the lower part of the window outward to open a gap of about ten centimeters, that is, the window can be opened from below, the open part is suspended in the air, and the window frame is fixed by a hinge or the like, so It is called the overhang type. Its advantages are: it can be ventilated and it can be safe. Because there is a hinge, the window can only open the seam of ten centimeters, and it can't be reached from the outside. It is especially suitable for use when no one is at home. This function is not limited to the flat open window, and the sliding window can also be opened up.
Product parameters:
| Whether the shaped window | Yes |
| Pendulum impact | Strong (kJ/m2) |
| Flexural modulus | Strong (Mpa) |
| length | Customer settings |
| width | Customer settings |
| Window sash size | Customized (mm) |
| Whether foreign trade | Yes |
| Foreign trade type | Export |
| Material | Composite material |
| Place of origin | Jinan |
| Product Category | Complete window |
| Features | Sound insulation, heat insulation, insect proof, dustproof, windproof, anti-theft |
| Processing methods | To map customization |
| Switch type | Manual |
| colour | White black ash |
| hardness | Strong |
| Wind pressure resistance | Strong |
| model | 55, 60, 70 |
| Custom processing | Yes |
| Curtain type | hanging |
| MOQ | 1 |
| Reference Price | ¥600 |
Characteristics
Ventilation
Because the inverted position is another opening method of the casement window, the room naturally circulates with the natural air, the indoor air is fresh, and the possibility of rain entering the room is excluded. The fresh air undoubtedly creates a comfortable living environment for people.
safety
The interlocking hardware and the handles arranged around the window sash are various functions for indoor operation. When closed, the sash is fixed on the window frame, so the safety and anti-theft performance are excellent.
Easy to clean windows
The operation is simple, and the outside of the sash can be turned indoors. It makes the outer surface of the cleaning window convenient and safe.
Practicality: It avoids occupying the indoor space when the inner open window is opened, and it is not convenient to hang curtains and lift the clothes rail.
Good sealing and insulation performance
Through the multi-point locking around the window sash, the sealing and heat preservation effect of the door and window is ensured.
Beijing Jingan Hongwei Door & Window Co., Ltd. is a well-known brand in the same industry. Perseverance in the pursuit of perfection, to provide our customers with better products and more intimate after-sales service. In the increasingly fierce market competition, relying on strong financial advantages, advanced business philosophy and advanced technology, with the spirit of “quality, integrity, innovation and quicknessâ€, Weihua Door Industry is unique in the market. Whether in manufacturing design, processing technology and design, it has a modern and fashionable level. Our company will, as always, carry forward the quality-based service of honesty and credibility. To provide our customers with products of reasonable price and good quality, to create an elegant and warm home environment for you.
Editor in charge: Li Zhuang
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