Totalook: interview with the designer
How is a porcelain tile made?
Porcelain stoneware is one of the most versatile and appreciated materials in contemporary design, thanks to its durability, refined aesthetics, and wide range of applications. But what exactly is porcelain stoneware, and how is it made?
From the selection of raw materials to the final processing, the production process combines advanced technology with craftsmanship, transforming a natural mixture into surfaces that balance beauty and durability. Let’s explore the journey that turns simple materials into iconic tiles like those in the Unique Bourgogne, I-Wood, and Tele di Marmo Lumia collections.
What are the raw materials for porcelain tiles?
Porcelain stoneware is born from a carefully selected blend of raw materials, which define the technical and visual characteristics of the final product. Here are the key ingredients:
- High-quality clays: Provide plasticity to the mixture and are essential for shaping.
- Feldspars: Natural fluxes that enhance the material’s compactness during firing.
- Silica sands: Add strength and structural stability.
- Natural pigments: Used to achieve unique, deep colors without harmful substances.
These materials, precisely mixed, form the foundation for creating durable, eco-friendly slabs with distinctive designs.
How is porcelain made step by step?
The production process of porcelain stoneware step by step is a perfect balance between technology and craftsmanship. Here are the main stages:
- Mixing: The raw materials are pulverized, mixed with water, and transformed into a homogeneous blend.
- Pressing: The mixture is jammed at high pressure into molds, giving the tile its desired shape.
- Drying: Excess moisture is removed to prepare the material for firing.
- Decoration: Using advanced technologies like digital printing, colors and textures are applied to faithfully replicate the appearance of natural materials such as wood and marble.
- High-temperature firing: The tiles are fired at around 1,200°C, making them compact, impermeable, and highly durable.
For instance, collections like I-Wood enhance the natural aesthetics of wood, combining beauty with practicality.
Natural porcelain stoneware: what it is and how it is produced
Natural porcelain stoneware is a variant without glazes or surface treatments, characterized by a textured and authentic finish.
This material undergoes the same production process as standard porcelain stoneware but retains a minimalist and understated appearance, making it perfect for those seeking a contemporary and timeless style.
An excellent example of natural porcelain stoneware is the Unique Bourgogne collection, inspired by traditional Burgundy stones, combining rustic charm with modern elegance.
When was stoneware invented? History and key facts about porcelain stoneware
The history of porcelain stoneware dates back to the 20th century when it was developed in Italy to meet the growing demand for durable and elegant materials in construction.
- 1970s: The first porcelain stoneware slabs were introduced, known for their exceptional hardness and low water absorption.
- Technological evolution: In the following years, the introduction of digital printing and advanced treatments allowed for the stunning replication of surfaces like marble, wood, and concrete with remarkable realism.
- Today: Porcelain stoneware has become the go-to material for floors and wall coverings, valued for its sustainability, versatility, and beauty.
The Tele di Marmo Lumia collection exemplifies this evolution, featuring finishes that capture the elegance of classic marble.
From the selection of raw materials to advanced manufacturing processes, the porcelain stoneware production blends tradition with innovation to create high-quality surfaces. This versatile and durable material is the ideal choice for those seeking both aesthetics and functionality.
Explore our collections of stone-effect, wood-effect and marble-effect porcelain stoneware to find the perfect inspiration for your project. For more tips, check-out our guide on how to clean porcelain stoneware effectively.
21 January 2025
Magazine
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