Guangdong KLUK Aluminum Building Technology Co., Ltd
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Casement Wholesale Aluminium Windows High Security Impact Glass Casement Window
Sliding Window:
Sliding windows can be divided into horizontal sliding windows and vertical sliding windows according to different sliding directions. The horizontal sliding window needs to be provided with rail grooves above and below the window sash, and the vertical sliding window should be provided with pulleys and balance measures.
The sliding window has the advantages of not occupying indoor space, beautiful appearance, economical price and good sealing. It adopts high-grade slide rail, which can be opened flexibly with a slight push. With large pieces of glass, it can not only increase the indoor lighting, but also improve the overall shape of the building. The stress state of the window sash is good and not easy to be damaged, but the ventilation area is limited to a certain extent. The sliding window adopts the window sash equipped with pulley to slide on the track on the window frame. The advantage of this window is that the window does not occupy additional space and the structure is relatively simple.
1. After the installation of doors and windows, the protective film on the surface of profiles shall be timely removed and cleaned; Otherwise, a large amount of protective film adhesive will remain on the profile, which is difficult to clean.
2. Close the casement window in time in windy days.
3. Heavy objects cannot be hung on the handle of casement window sash.
Advantages of Sliding:
This sliding system offers impressive visual and functional benefits. It combines narrow face widths and a high proportion of glass to frame with a wide insulation zone and flexible glazing options – ideal for meeting a range of different thermal insulation requirements in warmer climate zones.
The large selection of single, double and triple-track opening types, as well as a wide variety of corner mullion solutions, guarantee almost unrestricted planning freedom when creating highly transparent sliding solutions in residential and commercial projects.
High-quality stainless steel/aluminium tracks and rollers on bearings ensure that even large vent units run smoothly and quietly and therefore improve user comfort.
An added benefit for the fabricator is that the square-cut joint for outer frames and vent frames makes installation easy and fabrication fast.
| Performance | Parameter | National Standard |
| Wind Load Resistance | 3.0<=p3>=3.5 | level 7 |
| Air Tightness | 2.5<=q1<=2.0 | level 6 |
| Water Tightness | 350<=△p>=700 | level 5 |
| Thermal Insulation | 3.0>k>=2.5 | level 5 |
| Sound Insulation | 20=<Rw+Ctr<25 | level 3 |
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