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Features of Aluminium Louver Doors:
1. It is mainly used for ventilation and fresh air exchange. If it is not horizontal or vertical, then the horizontal is the prototype of the louver. The characteristic is that the horizontal direction can not be seen in the table, but can only be seen in the inclined plane.
2. Louvers are usually relatively wide and are usually used for indoor and outdoor shading and ventilation. The height of the blade has always blocked the external field of vision, and the lighting has blocked the external field of vision from top to bottom. At night, if the convex face of the blade is indoor, the shadow will not be reflected outdoors. Clean centering, easy to clean.
3. Usually, you only need to scrub with a rag. When cleaning, please use neutral detergent. Do not worry about fading and discoloration. The waterproof shutter can also be thoroughly washed.
4. Light conditioning and ventilation: at night, the shutter door can prevent the indoor light from shining outdoors; In winter, sunshine can be introduced to make the room bright and warm; In summer, the ventilation can be ensured when the intense sunshine is blocked, so that the air in the room is fresh and cool.
Introduction of Aluminium Louver Doors:
It is mainly used for ventilation and fresh air exchange, either
horizontal or vertical, so the horizontal is the rudiment of the
shutter. It can't be seen inside and outside in the horizontal
direction, only in the inclined plane.
Louvers are generally relatively wide and are generally used for
indoor and outdoor shading and ventilation.
The concave and convex direction of the blade is used to block the
external line of sight. At the same time of daylighting, it blocks
the external line of sight from top to bottom. At night, if the
convex direction of the blade faces indoor, the shadow will not be
reflected outdoors. Clean and easy to clean.
At ordinary times, you only need to wipe it with a rag. Please use
neutral detergent when cleaning. Don't worry about fading and
discoloration. Waterproof shutters can also be washed completely.
1. adjust light and ventilation: at night, shutter door can prevent
indoor light from shining outside; in winter, sunlight can be
introduced to make the room bright and warm; in summer, it can keep
the strong sunshine away and ensure ventilation, so as to make the
air of the room fresh and cool.
2. energy saving and temperature regulation: in winter, it can
prevent indoor warm air from flowing to the outside, and improve
the heating effect of air conditioning; in summer, it can block the
direct sunlight and improve the air-conditioning effect.
3. protection of personal privacy: by adjusting the angle of leaf
surface, the line of sight from the top or bottom can be blocked.
If you want to block the following sight, you should rush the
convex surface of the leaf surface to the indoor side, if you want
to block the above vision, otherwise.
Performance | Parameter | National Standard |
Wind Load Resistance | 4.5<=p3>=5.0 | level 9 |
Air Tightness | 2.5<=q1<=2.0 | level 8 |
Water Tightness | 350<=△p>=700 | level 7 |
Thermal Insulation | 3.0>k>=2.5 | level 4 |
Sound Insulation | 35=<Rw+Ctr<40 | level 3 |
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