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How Are Fireclay Sinks Made?

How Are Fireclay Sinks Made?

Nick Massarella |

How Balterley Fireclay Sinks Are Made: From Clay to Kitchen

At Balterley, we pride ourselves on crafting superior fireclay kitchen sinks that combine exceptional durability with elegant design. Our dedication to using the finest materials and unmatched craftsmanship ensures every sink exceeds expectations. But have you ever wondered how fireclay sinks are made? Here’s a behind-the-scenes look at our meticulous process.

Balterley Fireclay Single Bowl Kitchen Sink

Step 1: Selecting the Finest Materials

The journey begins with sourcing the highest quality fireclay — a unique clay that, when fired at extreme temperatures, becomes incredibly durable. We select only the finest grades, known for their strength and resistance to everyday kitchen use. The clay is then mixed with water to create the perfect consistency for moulding.

Step 2: Expert Moulding

Our skilled artisans blend traditional techniques with modern precision tools. The clay is carefully poured into custom moulds, shaping the sleek, contemporary lines that define a Balterley sink. This stage is critical, setting the foundation for the sink’s form and strength.

Step 3: Drying

Once moulded, the sinks are left to dry slowly and evenly. Patience is essential — rapid drying can cause cracks or imperfections. By allowing the clay to harden under optimal conditions, we ensure a flawless, stable surface.

Step 4: Firing at High Temperatures

The first firing removes all remaining moisture and solidifies the structure. Next, each sink is coated with our specially formulated glaze, giving it its signature shine and resistance to stains and scratches. A second firing at over 2000°F fuses the glaze to the clay, creating a non-porous, ultra-durable surface.

Step 5: Finishing Touches

Every sink undergoes meticulous inspection. Any rough edges are smoothed, and multiple quality checks ensure perfection. This attention to detail reflects our belief that a kitchen sink should be both functional and a work of art.

Balterley Fireclay single-bowl Belfast kitchen sink

The Balterley Difference

Creating a fireclay sink is more than manufacturing — it’s a testament to our passion for excellence. From selecting premium clay to the final inspection, every step is handled with precision and care.

Discover the difference a Balterley fireclay sink can make in your kitchen — combining durability, elegance, and timeless design.

Explore Fireclay Sinks