Using a continuous coating process of fluoride resin on hot-dip galvanized steel sheet, eather resistant poly vinylidene fluoride steel sheet sig nificantly enhances the inherent properties of steel sheet: durability, ultra weather resistance, and anti-corrosion properties. SunDura, used mainly for building exteriors, is Korea's first steel product to offer such features.
Economy
SunDura steel sheet uses the world's most-used steel as its base material. Produced under a coordinated production system, it is more cost-efficient compared with other construction materials.
Top-class plate
The hot-dip galvanized steel sheet used for plates possesses significantly enhanced corrosion resistance through the Z27 painted sheets (zinc weight 275g/㎡ or more). Special management techniques for molten zinc pot and ultra smooth skin pass procedure are adopted to acquire a smooth and elegant surface.
Superb flatness
The tension leveler is installed in the continuous coating facility, which conducts the correction process for flatness.
Consistent quality
The pre-coated steel sheet produced in continuous coating facilities, using the roll coating method boasts consistency in color and an elegant appearance in comparison with the post coating product made by the spray coating method.
Easy construction
High performance of the steel sheet is achieved through the Curtain Wall method, which significantly reduces the construction period.
Adaptable to a variety of needs
The steel sheet can be used not only for low-rise buildings but also high-rise structures. Its superior quality as a building exterior material is su itable for the construction of new buildings as well as remodeling of existing structures.
30-year quality guarantee
Excellent weather and corrosion resistance protects the coating color and polish from relentless weather conditions such as ultraviolet rays, wind or rain. A 25-year guarantee is offered for products used in ordinary conditions.
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