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Stone Coated Steel Roof Tiles

Stone coated steel roof tiles
Thickness:0.28-0.5mm
Roof type: Bond tile, Classic tile, Shingle tile, Roman tile, Wood tile, Milano tile, Spanish tile, Wave tile

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Description

Overview of Stone coated steel roof tiles

Stone coated steel roof tiles are a new type of advanced roofing material produced using high-tech technologies, using aluzinc steel sheet with excellent anti-corrosion properties as the base plate, highly weather-resistant acrylic resin as the binder, and colored ceramic sintered sand as the surface layer. Because of its beauty, lightness, durability, and environmental protection, it has become a mainstream product of international roofing materials in recent years.

Material	Clear Acrylic overglaze -- Stone chips-- Base coat-- Protective coat--Aluzinc-- Steel base--Aluzinc-Protective coat
Name	Stone coated steel roof tiles	Place of origin	Shandong, China
Thickness	0.28-0.5mm	Production Capacity	80000pieces/ Day
Tile Size	1340*420mm	Installed exposure	1290*370mm
Color	According to the color card or according to your requirements
Application	Villas, residences, scenic spots, museums and other buildings
Roof Type	Bond tile, Classic tile, Shingle tile, Roman tile, Wood tile, Milano tile, Spanish tile, Wave tile

The structure of Stone Coated steel roof tiles

Acrylic protective layer

Stone Chips

Acrylic layer

Epoxy primer protective layer

Galvalume

base steel Sheet

Galvalume

Epoxy primer protective layer

Stone Chips

Colored sand is the decorative layer and base protective layer of Stone coated steel roof tiles. It is made of particles of a specific size through high-tech coloring technology and high-temperature baking. It has more than ten colors and can withstand ultraviolet radiation. It can reduce the noise caused by rain on stone metal tiles, making the colored coated roofing sheet rich and solemn in color and more decorative. This is something that ordinary color stone roof tile do not have and cannot be compared.

Stone sand

Glue

Primer glue is a unique material for tiles. It is a material that makes the galvalume steel sheet and colored sand well bonded. It has a significant effect. The acrylic resin acts as a protective layer on the surface to prevent rainwater leakage from details and extend the life of the sand color.

Galvalume steel roof

The base material of the galvalume-coated steel sheet is electroplated (hot-dip) with a plating solution composed of 55% aluminum, 43.4% zinc, and 1.6% silicon. Its processability and paintability are basically the same as those of galvanized steel sheets. The surface of the hot-dip galvanized aluminum alloy coating plate is smooth, silver-gray, with a metallic luster, and its surface is evenly distributed Al-Zn alloy crystal flowers. The surface layer of the coating is solid dendritic crystals, the dendrite part is an aluminum-rich α-phase solid solution, the dendrites are a zinc-rich pseudo-eutectic β phase, and the inner layer is an Al-Fe-Si-Zn intermetallic compound layer.

Galvalume