What do you know about hollow glass built-in shutt

2022-07-22
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Hollow glass built-in shutter is a new energy-saving sunshade product, which generally adopts manual and electric control to control daylighting and shading. Relying on advanced technology, the shutter is installed in the insulating glass as a whole, which not only saves the use space, but also achieves the purpose of shading

Hanshi sun shading insulating glass built-in shutter is a new energy-saving sun shading product, which generally adopts manual and electric control to control daylighting and shading. Relying on advanced technology, the shutter is installed in the insulating glass as a whole. This product not only saves the use space, but also achieves the purpose of shading. It also has the function of heat preservation and noise prevention, and gives the building and interior a novel vision

1. Energy saving

the test results of the national professional authority show that the K value (thermal conductivity) of the built-in louvers in the insulating glass can reach a minimum of 1.9, while the K value of the ordinary insulating glass is 3.0; The K value of Low-E insulating glass is 2.4, and the K value of single-layer glass is generally 5.8; The built-in louver decoration of insulating glass is the leader of all kinds of sun shading products, with a minimum shielding coefficient of 0.16, while the shielding coefficient of Low-E insulating glass is only 0.52-0.6

2. Sound insulation

according to the test, insulating glass can generally reduce the noise transmitted from outside to inside by about 25 dB. The built-in shutter doors and windows in insulating glass will further reduce the indoor noise, which can reach 36 dB, ensuring the perfect sound insulation effect

3. Dust prevention and pollution prevention

this product has the advantages of dust prevention and pollution prevention, and does not need cleaning, so as to save time, labor and money

4. Fire prevention

the built-in shutter doors and windows of insulating glass will not be burned by open fire, and will not release dense smoke in the fire. The double-layer tempered glass and the built-in aluminum shutter also have the function of blocking the flame transmission, effectively reducing the probability of fire. It is a reliable fire prevention product

5. Frost prevention

in winter, due to the large temperature difference between indoor and outdoor, the general glass door and window system will frost. The use of hollow glass built-in shutter doors and windows, due to its good air tightness and water tightness, so as to isolate the phenomenon of moisture seepage, and effectively avoid the phenomenon of freezing and frosting on the door and window glass

6. Safety

double sided hollow tempered glass is used, which has high wind resistance and external impact force. It is suitable for high-rise and coastal buildings, and can also replace traditional curtains

whether in summer or winter, the angle of the shutter can be adjusted to achieve shading or daylighting and heating, so that the energy consumption of the air conditioner can be greatly reduced. It is estimated that the shutter closing state can achieve a maximum energy-saving effect of 40%. Due to the double-layer tempered glass structure, the wind resistance and external impact resistance are high, so it is more suitable for high-rise and coastal buildings. This product can also replace the traditional partition wall

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