Automatic Roller Shutter Detailed Description
MASTER roller shutters are made of aluminum with noise-reducing and CFC-free insulating
foaming reduce the noise. It protect us from unwanted heat in summer and helps save us
energy during winter.
1. Repelled by sun
The new rolling shutter is different from old rolling shutter types for material and struction. New rolling shutter can effectively prevent strong light
irradiation and addition-ray radition. Through experiments,
We know that the new rolling shutter keeps the 100% sun outside.
2. Thermal insulation
The roller shutter we make fill in the polyurethane with high density. The heat transfer confficient is 5.3W/(m2.k) only from the national
authoritative certify department testing, and it makes the real thermal insulation and energy saving.
3. Reducing noise
The running of the rolling shutter is quite. Even if you live near the busy street, airport or the other noise zone, you will find the roller shutter can reduce the noise interference from outside of your house.
4. Prevent theft
The rolling shutter designed with anti-burglar lock devices. Once it closed, you can not open from outside.
Different ways of opening
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