Add to Cart
1.0-1.5mm Modern Popular Aluminium Windows Soundproof Aluminum Casement Window
Modern Popular Aluminium Windows Soundproof Aluminum Casement Window
Introduction of Aluminum Casement Windows:
The hinge is installed on one side of the window sash and connected
with the window frame. According to the outward or inward opening,
this kind of window is divided into external casement window and
internal casement window. This kind of window is characterized by
simple structure, flexible opening, easy cleaning, and good sealing
performance when closed. It is the most widely used type of window
in civil buildings.
A style of windows in folk houses. The opening and closing of
window sash moves along a certain horizontal direction, so it is
called "casement window". It is divided into two types: flip window
and sliding window. There are many single windows, which turn up
when opened and are supported and fixed by the iron bar on the
window frame; Some also turn down and open to a certain extent to
be pulled and fixed by the chain on the window frame. The sliding
window has multiple double sashes. When opening and closing, the
sash slides horizontally along the slot of the window frame, or up
and down. The front windows of the houses in the northern
quadrangles are mostly turned up windows. The windows are inlaid
with wooden mullions and pasted with white paper. When opening the
windows, they turn outward. Windows are also common in attics and
hanging towers in southern houses.
Introduction:
A style of windows in folk houses. The opening and closing of
window sash is moving along a certain horizontal direction, so it
is called "casement window".
Casement windows are divided into push-pull type and hanging type.
Its advantages are large opening area, good ventilation, good
sealing, sound insulation, heat preservation and impermeability.
The inside opening window is convenient to clean, and the outside
opening window does not occupy space. The disadvantage is that the
window is small and the field of vision is not wide.
The opening of external windows takes up a space outside the wall,
which is easy to be damaged when the wind blows; while the opening
of internal windows takes up part of the indoor space, so it is not
convenient to use the screen windows, and it is also not convenient
to use the screen windows and curtains when opening the windows. If
the quality is not up to standard, it may also seep rain.
Performance | Parameter | National Standard |
Wind Load Resistance | 4.5<=p3>=5.0 | level 8 |
Air Tightness | q1<=0.5 | level 8 |
Water Tightness | 250<=△p>=350 | level 6 |
Thermal Insulation | 2.5<=k<=3.0 | level 5 |
Sound Insulation | 30=<Rw+Ctr<35 | level 5 |
|