Choosing Tiles for Different Rooms

The Technical Science of Tile Selection

Selecting residential floor and wall tiles is too often treated as a purely aesthetic decision: homeowners pick whatever color, marble vein pattern, or glossy finish looks attractive in a well-lit showroom. However, installing high-gloss polished tiles in a wet bathroom shower creates a dangerous slip-and-fall hazard, while installing soft ceramic wall tiles on a high-traffic living room floor leads to chipped glazes, deep scratches, and hairline fractures within months. Sizing tiles requires balancing chemical composition, water absorption, and mechanical wear ratings.

Ceramic vs. Vitrified: Fundamental Physical Distinctions

Room-by-Room Specification Blueprint

1. Living Rooms and Hallways

• Specification: Glazed Vitrified Tiles (GVT) or Polished Glazed Vitrified Tiles (PGVT) in large formats (600x1200 mm or 800x1600 mm).
• Rationale: Large format tiles minimize the number of grout joints, creating a seamless, expansive aesthetic. High gloss or satin matte finishes reflect light and resist everyday foot traffic scratches (PEI Group IV rating).

2. Bathrooms and Wet Areas

• Bathroom Floors: Matte-finish anti-skid vitrified or ceramic tiles with an R10 or R11 slip-resistance rating and high Dynamic Coefficient of Friction (DCOF ≥ 0.42). Never install high-gloss polished tiles on bathroom floors.
• Bathroom Walls: Glazed ceramic or vitrified wall tiles extending all the way up to the ceiling (dado height). Non-porous surfaces prevent moisture absorption and resist mold and soap scum.

3. Kitchen Floors and Splashbacks

• Kitchen Floors: Matte or rustic finish vitrified tiles that resist acidic food spills (lemon juice, vinegar, turmeric oils).
• Kitchen Splashback: Smooth glazed ceramic subway tiles or large-format slab surfaces behind cooking hobs. Avoid rough, textured stone tiles where airborne grease particles become trapped in crevices.

4. Outdoor Balconies and Parking

• Specification: Heavy-duty Full Body Vitrified Tiles (12 mm to 16 mm thickness) or natural flamed granite.
• Rationale: Outdoor surfaces experience temperature extremes and intense UV radiation. In full-body vitrified tiles, pigment runs through the entire thickness; if chipped, the damage is visually unnoticeable.