Active Member
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[China]
Address: CHANGDAI INDUSTRIAL PARK,MENGJIN COUNTY,LUOYANG CITY,HENAN PROVINCE,CHINA.
Contact name:Damon
YUOU(LUOYANG) DOORS AND WINDOWS TECHNOLOGY CO., LTD. |
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Hurricane Protective Heat Insulation Aluminum Alloy Roller Shutter Windows
Main Features
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.
