Stone-coated steel roof also known as composite roof tiles Queentile® Classic profile is a design that has embodied the ideas of the classic architectural style of northern Europe with a profile height of 50 mm. It is characterized by a more expressive view on the roof compared to analogs (bending depth 24mm).
QUEENTILE composite roof tiles are a complex multi-layer material. The base is Korean steel with a protective aluzinc coating on both sides. This coating provides corrosion protection many times higher than that of standard zinc plating. The thickness of the Alyumozinc layer is 150 g / m2. The surface of the steel is coated with a specially developed acrylic-based bonding material that holds the granules of natural stone (basalt). The stone layer, in turn, is treated with a special transparent acrylic glaze, which additionally protects the surface from burnout, exposure to ultraviolet radiation, IR radiation, and moisture penetration, and also prevents the appearance of moss.