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GreenCoat Cool color coated steel is available in regular gloss. It is used in roofing and features special solar heat reflecting properties that make the surface stay cooler than regular coated surfaces. For buildings that need cooling, this product helps to save energy and increase the thermal comfort. The largest difference in surface temperature between GreenCoat Cool and standard products is achieved for dark colors.
GreenCoat Cool color coated steel offers a coating that is optimized to resist corrosion (RC5). The structured surface helps to protect against mechanical wear and is easy to handle during manufacturing. The reverse side of the sheet is painted with a two-layer grey backside coating.
GreenCoat Cool complies with current REACH regulations and is fully chromate-free.
SSAB’s color coated steels are all manufactured according to EN 10169.
|Minimum inner bending radius||1.0 x sheet thickness|
|Scratch resistance||35 N|
|UV radiation resistance||RUV3|
|Corrosion resistance 1)||RC5|
|Highest operating temperature||100 °C|
|Coating thickness, nominal (primer + top coat)||40 µm|
|Steel designation 2)||S280GD, S320GD, S350GD|
|Zinc coating||275 g/m2|
|Min steel thickness 2)||0.50 mm|
|Steel width 2)||1000 - 1500 mm|
1) Classification into corrosion resistance categories is based on blistering, delamination and damage on bend of the coating after two years exposure in natural outdoor testing sites as specified in EN 10169.
2) Maximum steel thickness is 1.5 mm and maximum steel width depends on steel thickness. For other steel dimensions or steel grades please contact SSAB Tech Support.
Below are the colors currently available. Other colors can be agreed upon separately.
Colors shown in the color table are only indicative. To see the real visual appearance of the product, please order a color sample. Please note also that the same colors between the products may differ.
For information on thermal properties (solar reflectance index SRI or thermal emittance TE) of available colors, please contact SSAB Tech Support.
RR2H8 / SS0087
RR23 / SS0036
Nordic Night Black
RR33 / SS0015
RR827 / SS0434
RR29 / SS0758
Unless otherwise specified, the reverse side of the sheet is painted with a two-layer coating to further improve the corrosion resistance of the end product. The coating provides good adhesion properties to many adhesives and foams; nevertheless the compatibility needs to be tested case-specifically.
|Nominal Coating Thickness (primer + top coat)||12 µm|
|Corrosion Resistance||Min CPI3|
For easy material identification the reverse side of the sheet is stamped with the GreenCoat logo and the product name. The production year is marked to ease material traceability and can be referred to within the guarantee period. An arrow shows the direction of production to ensure installation in a uniform direction.