Hangzhou Singer Building Material Co.,Ltd
Advantage
(1) Beautiful appearance: Two models: flat tile and circular tile, 10 optional colors. Archaize appearance, Chinese style.
(2)Long lifetime:Zinc-aluminum coating and stone chip coating can anticorrupt effectively6 times than galvanized steel
(3)Light weight: 1/6 the weight of ceramic rooftile. Easy to be transported and installed.
(4)Easy construction: Easy to bend, cut and installation.Can be installed on any type of building, even skyscrapers, at angles from 12 to 90 degrees.
(5)Energe saving and environmental protection
The heat-reflective rate is 1.4-7 times than common roof materials.Environmental materials without harm to people
Main physiochemical index of stone coated metal roofing tile
1. Water resistance: After 24h test without anomalies
2. Heat-resistance: No abnormalities after 90°C*5 test
3. Low temperture resistance: After -40°C*24h test without anomalies
4. Alkaline resistance: After 48h test without anomalies
5. Acid resistance: After 48h test without anomalies
6. Resistance salt spry: After 240h test without anomalies
7. Cycle of freezing and thawing: After 20 times test without anomalies
8. Artificial weathering: After 1000h test without anomalies