Introduction to ceramics for walls

Ceramic wall tiles are a covering material made up of pieces made from clays and other minerals, which undergo a firing process at high temperatures. This type of ceramic is specifically designed to cover vertical surfaces, offering protection, functionality and aesthetics in indoor and outdoor environments.

Its wide variety of formats, colors, textures and finishes makes it a versatile and durable solution for walls in residential, commercial and industrial constructions. In addition, ceramic wall tiles provide resistance to humidity, ease of cleaning and contribute to improving environmental comfort.

Composition and manufacturing

Wall ceramics are mainly composed of clay, silica, feldspar and other minerals that are mixed and molded and then subjected to a firing process that can reach temperatures exceeding 1,000 °C. This sintering process provides mechanical resistance and dimensional stability to the pieces.

The quality and final characteristics depend on the proportion and selection of raw materials, as well as the control in the drying and cooking process. The inclusion of enamels or glazes on the surface allows different finishes to be obtained, from matte to glossy, and offers additional protection against water absorption and stains.

There are different manufacturing technologies, such as glazed ceramics, porcelain and technical ceramics, each with specific properties that adapt to different uses and environments.

Physical and mechanical properties

Ceramic wall tiles have high resistance to abrasion and surface wear, which guarantees their durability over time. Their low porosity reduces water absorption, making them suitable for humid environments such as bathrooms and kitchens.

In addition, they have good resistance to chemical agents and thermal changes, allowing their use indoors and outdoors without significant deterioration. Its mechanical resistance varies depending on the type of ceramic, with porcelain being one of the most resistant.