Stone-coated steel roof tiles or metal tiles are durable, weather-resistant roofing solutions.

Stone coated steel roof tiles, often referred to as metal roof shingles or stone-coated steel roofing, are a modern and durable roofing solution. These tiles are made from high-quality galvanized steel and are coated with a layer of stone granules, which gives them an aesthetic appeal similar to that of traditional clay, slate, or asphalt shingles.

Advantage of the stone coated roof tiles:

1. Durability: Resists harsh conditions such as rain, wind, and hail.

2. Fire resistance: Non-flammable, suitable for fire-prone areas.

3. Energy-saving: Reflective properties reduce heat absorption.

4. Low maintenance: Resists cracking, fading, and insect damage.

5. Aesthetically pleasing: Available in a variety of colors and designs.

6. Eco-friendly: Recyclable and can be installed over existing roofs.

7. Easy installation: Lightweight, reduces costs and structural requirements.

8. These tiles are a long-term, stylish, and energy-efficient roofing choice.

How to make the stone coated steel roofing tiles:

Manufacturing stone coated steel roofing tiles involves a series of steps that ensure the tiles are durable, weather-resistant, and aesthetically pleasing. Here is a general overview of the production process:

1. Preparation of the Steel Base

Selection of Steel: Choose high-quality, galvanized steel sheets as the base material. Galvanization provides a protective zinc layer to prevent rust and corrosion.

Cutting: The steel sheets are cut into the desired size and shape for the tiles using precision machinery.

2. Application of Adhesive

Adhesive Layer: Apply a layer of adhesive to the surface of the steel tiles. This adhesive will bond with the stone granules in the next step.

3. Application of Stone Granules

Granule Application: Spread stone granules over the adhesive-coated steel tiles. These granules not only enhance the aesthetic appeal of the tiles but also increase their durability and weather resistance.

Curing: Allow the tiles to cure, ensuring that the granules adhere securely to the adhesive layer.

4. Application of Acrylic Coating

Coating Application: Apply an acrylic coating over the stone granules. This coating seals the granules in place and adds an additional layer of protection against the elements.

Drying: Allow the acrylic coating to dry thoroughly. This may involve passing the tiles through a heated drying tunnel.

5. Quality Control

Inspection: Check each tile for defects such as missing granules, uneven coating, or damage. This step ensures that only high-quality tiles are packaged and sold.

Packaging: Once the tiles pass the quality control checks, they are packaged for shipment or storage.

6. Additional Steps (Optional)

Color Coating: In some cases, manufacturers may add a colored coating over the acrylic layer to achieve specific color effects.

Customization: Depending on the manufacturer and customer requirements, tiles can be customized with different shapes, sizes, and finishes.

7. Storage and Handling

Storage: Store the finished tiles in a dry, protected area to prevent damage before installation.

Handling: Handle the tiles with care during installation to avoid chipping or breaking the stone granules.

The manufacturing process for stone coated steel roofing tiles is designed to produce tiles that are strong, long-lasting, and able to withstand various environmental conditions. The final product should be easy to install and require minimal maintenance over its lifetime.

Roof tile designs:

Here share some pictures of our machine working in customers factory: