Tips for ceramic installation: prepare, apply, perfect

Ceramics transform a space through its texture, color, and light. But before enjoying its aesthetics, the success of a project relies on a step often underestimated: preparation and installation. At L’Entrepôt de la Réno, we believe that a good result starts with the right products, the right method, and attention to detail at every stage.

1. Prepare the surface

A successful installation always begins with impeccable preparation. The substrate must be clean, solid, and free of dust, grease, or adhesive residues. A well-prepared surface guarantees durable adhesion and prevents premature cracks or detachments. This is where MAPEI’s Eco Prim Grip comes into play, a high-performance adhesion primer designed to facilitate tile installation on non-absorbent surfaces such as smooth concrete, old ceramics, or painted walls. Its ready-to-use formula creates a slightly rough texture that optimizes the grip of tile adhesives, even on difficult substrates. This primer is essential for any renovation project where the existing surface is not ideal. It ensures a solid, uniform base compatible with all types of ceramic adhesives.

2. Choose the right mortar and tools

The choice of mortar depends on the type of ceramic and the substrate. For large format tiles, a high-performance and deformable mortar is recommended to compensate for slight substrate variations. Using a notched trowel adapted to the tile size ensures even mortar distribution and better adhesion. Basic tools to have on hand:

• a notched trowel of the correct size
• a spirit level or a precision laser
• spacers or a leveling system
• a sponge and a bucket of water for cleaning joints

Once the mortar is spread, it is important to press each tile firmly with a slight back-and-forth motion to eliminate air bubbles.

3. Care for joints and finishes

Joints play both a technical and aesthetic role. Their color and width influence the final appearance of the surface. A wider joint creates a rustic or artisanal effect, while a thin joint evokes modernity and continuity. It is recommended to use grout resistant to water and stains, especially in bathrooms or kitchens. For areas exposed to moisture, adding a protective sealer after complete drying helps preserve the color and durability of the joint. A successful finish relies on rigor: careful cleaning, precise alignment, and respecting drying times.

4. Our experts’ advice

Our team often finds that the difference between a correct installation and an outstanding one lies in preparation and product choice. Using MAPEI’s Eco Prim Grip is a decisive step: this primer not only improves adhesion but also simplifies installation by reducing the risk of errors, especially in renovations on existing surfaces.

5. A durable and professional result

By combining proper preparation, the right tools, and proven products, the final result gains in durability, aesthetics, and ease of maintenance. Well-installed ceramics highlight materials, light, and space, while maintaining their original appearance for years. At L’Entrepôt de la Réno, we offer professional products, tailored advice, and personalized support for every stage of your ceramic projects.