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The Science Behind Zero-Silica Mineral Surfaces: How Is Engineered Stone Made?

A cluster of white and black crystals on a white background.

A cluster of white and black crystals on a white background.

Homeowners who want to breathe new life into their kitchens have probably heard about mineral surface benchtops. Thanks to their nearly indestructible nature, attractive appearance, and impressive longevity, these benchtops are all the rage in the kitchen furniture industry.

How Are Zero-Silica Mineral Surfaces Made?

Mineral surface benchtops typically come in large-format slabs that can be cut and shaped according to the homeowner’s needs. Let’s examine how that slab comes to be.

Step 1: Feeding and Mixing

The process begins with the careful selection and mixing of raw materials, including minerals. These materials are combined with polymer resins and pigments to achieve the desired look and strength.

Step 2: Moulding and Pressing

The mixture is poured into a mould to form large slabs and then compressed under high pressure to ensure air pockets are minimised. This creates a dense and uniform surface.

Step 3: Curing

After pressing, the slabs are subjected to heat treatment to solidify and strengthen. This step ensures the finished product is durable enough for various applications.

Step 4: Polishing

Once cured, the slabs are polished to achieve a smooth, attractive surface. This step also allows for a variety of finishes and designs.

Step 5: Quality Testing

Every slab undergoes quality checks to ensure it meets industry standards for durability, consistency, and appearance.

Step 6: Tagging and Distribution

After passing the quality checks, the slabs are labelled and prepared for distribution to ensure they reach customers in perfect condition.

Benefits of Zero-Silica Mineral Surfaces

This manufacturing process provides several key benefits:

  • Non-toxic and silica-free: These surfaces contain no crystalline silica, making them a safer choice for both workers and homeowners.
  • Durable and non-porous: The dense surface resists stains, heat, and scratches, offering long-lasting performance.
  • Low maintenance: Non-porous surfaces require no sealing and are easy to clean.
  • Customisable designs: Available in a wide range of colours and patterns to suit various aesthetic preferences.

The Final Step to Greatness

Now that you know how engineered zero-silica mineral surface benchtops are generally made, there’s only one step left – finding a reliable dealer. Enter Quattro Stone.

Quattro Stone is one of Australia’s leading wholesalers of high-quality zero-silica mineral surfaces. The company boasts an impressive collection of slabs, with the eye-catching appearance of natural stone and the strength and resilience of engineered materials.

Although most commonly used for kitchens, these slabs can transform into attractive vanities, tables, reception desks, and more. Reach out to our representatives to take your home or business’s décor to the next level.