Ceramic Tiles — Complete Guide
Ceramic tiles are glazed clay-based wall and floor tiles fired at moderate temperatures (1,000–1,150°C). They are the most common, affordable and decorative wall tiles in Indian construction — used universally for bathroom walls, kitchen splash-backs, balconies, utility rooms, and ceilings. They differ from vitrified tiles by having higher water absorption (3–10%) and lower density.
Ceramic tiles are governed by IS 13753 (Wall Tiles) and IS 13754 (Floor Tiles) and IS 15622 (Pressed Ceramic Tiles) . Indian leaders: Kajaria, Somany, Johnson, Orient Bell, RAK, Nitco, AGL, Simpolo, Varmora, Cera.
What are Ceramic Tiles?
Ceramic tiles are made by pressing or extruding a mixture of clay (ball clay, kaolin), feldspar, quartz and other minerals into shape, drying, then firing in a kiln. They typically have a coloured / patterned glaze top layer over a porous bisque body. Modern digital printing technology has produced near-infinite design options.
Ceramic tiles are the budget-friendly sibling of vitrified tiles — lower cost (Rs 20–80/sqft vs Rs 30–250 for vitrified), easier to cut, lighter weight, but with higher water absorption (3–10% vs <0.5%) and lower strength. Perfect for walls, ceilings, and light-traffic floors.
Types of Ceramic Tiles
Type Water Absorption Use Glazed Wall Tile (GWT) 10 – 20% Bathroom, kitchen, utility walls Glazed Floor Tile (GFT) 3 – 10% Bathroom, balcony, kitchen floors Anti-Skid Floor Tile 3 – 10% Bathroom, balcony, outdoor Digital Printed Tile 3 – 10% Designer walls, themed decor Highlighter / Border Tile 10 – 20% Decorative bands, accents 3D / Embossed Tile 10 – 20% Feature walls, accent Subway Tile (rectangular) 10 – 20% Kitchen splash-back, restaurant walls Decorative Insert Tile 10 – 20% Mosaic accent, picture inserts Glazed Porcelain (Hybrid) 0.5 – 3% Light commercial floors Quarry Tile (Unglazed) 5 – 8% Industrial floors, restaurant kitchens Bisque / Terracotta Ceramic 10 – 20% Rustic walls
Glaze Types & Finishes
Glossy: Reflective shiny finish, easy to clean, bathroom standardMatte: Non-reflective, modern look, anti-glareSatin: Subtle sheen between glossy and matteAnti-Skid (Sugar Finish): Textured surface, R10 / R11 grade for wet areasMetallic: Gold / silver / copper metallic effectPearl / Pearlescent: Iridescent shimmerCarving / 3D Embossed: Raised texture patternCrackled: Aged / antique cracked appearanceGlaze + Sugar: Mix of glossy and textured for designer effectHand-Painted: Artisan designs (Spanish, Moroccan style)
Standard Sizes
Application Common Sizes (mm) Thickness Bathroom Wall Tiles 250 x 375 / 300 x 450 / 300 x 600 6 – 8 mm Kitchen Wall (Splashback) 200 x 300 / 250 x 400 / 300 x 600 6 – 8 mm Bathroom Floor 300 x 300 / 400 x 400 7 – 9 mm Balcony / Utility Floor 300 x 300 / 400 x 400 / 600 x 600 8 – 10 mm Decorative / Designer 200 x 200 / 100 x 100 (mosaic) 6 – 10 mm Subway Tile 75 x 150 / 75 x 300 6 – 8 mm Border Tile 50 x 300 / 75 x 300 6 – 8 mm Large Format Wall 600 x 1200 / 600 x 1800 8 – 10 mm Hexagonal / Picket / Penny Various small shapes 6 – 8 mm
Physical Properties (IS 13753 / 13754)
Property Wall Tile (BIII) Floor Tile (BIIa, BIIb) Water Absorption 10 – 20% 3 – 10% Breaking Strength > 200 N > 600 N Modulus of Rupture > 15 MPa > 22 MPa Density 1800 – 2200 kg/m³ 2000 – 2300 kg/m³ Mohs Hardness (Glaze) 4 – 6 5 – 7 PEI Wear Class NA (walls) 2 – 4 Frost Resistance Not required Required for outdoor Stain Resistance Class 3 – 5 Class 3 – 5 Chemical Resistance Class A – C Class A – C Slip Resistance (Floor) NA R9 – R11 Dimensional Tolerance ± 0.5 to 1% ± 0.5%
Tile Classification (BIa to BIII)
Group Water Absorption Typical Type BIa < 0.5% Vitrified, Porcelain BIb 0.5 – 3% Semi-vitrified Floor Tile BIIa 3 – 6% Ceramic Floor Tile (heavy) BIIb 6 – 10% Ceramic Floor Tile (medium) BIII > 10% Ceramic Wall Tile only
Manufacturing Process
Body Mixing: Ball clay + kaolin + feldspar + quartz milled in wet ball millSpray Drying: Slurry converted to dust granules (5–6% moisture)Pressing: Hydraulic press at 250–400 kg/cm²Drying: Conveyor dryer at 100–200°CEngobe Application: Bond layer between body and glazeGlaze Application: Spray, curtain or bell glaze coatingDigital Printing: Hi-def inkjet pattern applicationFiring: Roller kiln at 1100–1200°C for 35–55 min (single fire)Cooling: Gradual cooling 1–2 hrSorting: Visual + dimensional + colour matchingPacking: Cardboard boxes with shade-batch code
Ceramic vs Vitrified Tile — Comparison
Parameter Ceramic Tile Vitrified Tile Water Absorption 3 – 20% < 0.5% Strength 15 – 30 MPa 35+ MPa Density 1800 – 2200 kg/m³ 2200 – 2400 kg/m³ Glaze Layer Yes (always) Optional (PGVT yes) Body Colour Visible at cuts (different from glaze) Often matches surface (DCT / FBV) Weight Lighter Heavier Cutting Ease Easier (with scoring tool) Harder (need diamond cutter) Frost Resistance Poor (porous) Excellent Suitable for Outdoor Limited Yes Wall Application Excellent (lighter) OK (heavier, need stronger adhesive) Floor Wear (Heavy Traffic) Limited Excellent Cost (Rs / sqft) 20 – 80 30 – 250 Best For Walls, bathroom, balcony floor Living, hall, commercial floor
Top Indian Manufacturers
Kajaria Ceramics — Market leader, wall tile specialistSomany Ceramics — Wide design rangeH&R Johnson (Prism Johnson) — Endura, MarboniteOrient Bell — Inspired SurfacesRAK Ceramics — Premium designerNitco — Italian tile imports + Indian productionAGL (Asian Granito) — Wide ceramic rangeCera Sanitaryware — Cera TilesSimpolo Ceramics — Premium designerVarmora Granito — Wide rangeSunheart, Decorlite, Coral Granito — Mid-range
Step-by-Step Installation
Walls
Apply cement plaster + cure 28 days
Mark level lines (laser / spirit level)
Start from second row (rest on bottom support)
Apply tile adhesive (C1 / C2) with notched trowel
Press tile firmly, twist for full bond
Use 2–3 mm spacers
Maintain plumb-line vertical alignment
Cut tiles for corners and openings (use tile cutter)
Allow 24 hr setting
Grout joints with cement / epoxy grout
Clean surface
Floors
PCC base 50–75 mm levelled with screed
Tile adhesive or 1:3 cement-sand mortar (15 mm thick)
Layout from centre outward
Press tiles, tap with rubber mallet
2 mm spacers
Cure 24–48 hr
Grout joints, clean surface
Where to Use Ceramic Tiles
Yes:
Bathroom walls (full height)
Bathroom floors (anti-skid grade)
Kitchen wall splash-back
Kitchen floor (light traffic)
Balcony walls and floors
Utility / wash area
Service yard, store room
Walls of pooja room, bedroom (decorative)
Restaurant walls (subway, brick-pattern)
Hospital walls (hygienic, washable)
Shop walls / external cladding (with caution)
Compound wall capping
Stair risers (decorative)
Avoid:
Living room floors (use vitrified)
High-traffic commercial floors (use vitrified or stone)
Outdoor floor exposure (use vitrified)
Industrial floors with chemicals (use epoxy)
Frost zones outdoors (porous body cracks)
Advantages
Affordable (Rs 20–80/sqft) — budget-friendly
Wide design variety (digital prints, patterns)
Easy to cut and install
Lightweight — ideal for walls
Glaze is hard-wearing
Stain-resistant (glazed surface)
Hygienic (non-absorbent glaze)
Water-resistant when grouted properly
Many shapes (square, hex, subway, mosaic)
Available in DIY-friendly sizes
Coloured grouts allow design accent
Easy to repair (replace individual tile)
Anti-skid variants for wet areas
UV resistant (indoor)
15–25 year lifespan
Termite, fire, water resistant
Compatible with all standard adhesives
Disadvantages
Lower strength than vitrified (chips and cracks easier)
Higher water absorption (3–20%)
Glaze can chip / scratch over time
Not suitable for heavy traffic floors
Not frost-resistant (limited outdoor use)
Cement grout stains in kitchens / bathrooms
Body colour differs from glaze (visible at cuts)
Cracked tiles can’t be repaired (need replacement)
Cold underfoot in winter
Slippery when wet (polished variants)
Visible joints (grout lines)
Hollow sound if poorly bedded
Glaze quality varies between brands
Damage with heavy impact
Shade variation between batches
Cost (Approximate, Indian Market)
Type / Size Rate (Rs / sqft) Basic Wall Tile (300x450) 20 – 35 Premium Wall Tile (300x600) 35 – 60 Designer / Digital Wall Tile 50 – 100 Floor Tile (300x300, anti-skid) 25 – 50 Floor Tile (400x400, anti-skid) 30 – 65 Premium Floor Tile (600x600) 50 – 90 Subway Tile (75x150) 30 – 80 Mosaic / Decorative Inserts 100 – 400 3D / Embossed Wall Tile 80 – 200 Tile Adhesive (C1) Rs 8 – 18 / sqft Grout (Cement) Rs 2 – 4 / sqft Grout (Epoxy) Rs 6 – 12 / sqft Installation Labour Rs 25 – 50 / sqft Total (Material + Labour) Rs 60 – 180 / sqft
Tests on Ceramic Tiles
Dimensional & Surface Quality — ISO 10545-2 / IS 13630
Water Absorption — ISO 10545-3 / IS 13630 Part 2
Modulus of Rupture / Breaking Strength — ISO 10545-4 / IS 13630 Part 6
Surface Abrasion Resistance (PEI) — ISO 10545-7
Mohs Hardness (Glaze)
Resistance to Stains — ISO 10545-14
Chemical Resistance — ISO 10545-13
Crazing Resistance — ISO 10545-11
Slip Resistance — DIN 51097 / 51130 / ANSI A137.1
Frost Resistance — ISO 10545-12 (for outdoor)
Thermal Shock — ISO 10545-9
Colour Fastness
Visual Inspection (cracks, glaze defects, edges)
Best Practices
Always verify shade-batch / lot number when buying
Buy 10–15% extra (cutting waste + future repair)
Use C1 / C2 tile adhesive (not cement-sand for premium walls)
For wall tiles, support bottom row with batten while drying
Maintain 2–3 mm joints with spacers
Cut tiles with diamond scoring cutter (clean break)
Use 1:1 mix of grout colour to match tile
Apply silicone sealant at corner / wall-floor junctions
Use anti-skid grade in bathroom / balcony floors
Allow 24 hr setting before grouting
Allow 7 days full cure before regular use
Apply grout sealer (cement grout) for stain resistance
Use epoxy grout in kitchen / bathroom (waterproof, stain-proof)
Avoid acidic cleaners on glaze (etching)
Don’t hang heavy items on wall tile without spreading load
Store extra tiles in dry place for future matching
For bathroom walls, tile up to 7 ft minimum (not full ceiling height in basic install)
Applicable Standards
Standard Description IS 13753 Glazed Ceramic Tiles for Walls — Specification IS 13754 Glazed Ceramic Tiles for Floors — Specification IS 15622:2017 Pressed Ceramic Tiles — Specification (all groups) IS 13630 (Parts 1–16) Methods of Test for Ceramic Tiles ISO 10545 (Parts 1–16) International test methods EN 14411 European Ceramic Tile Specification ANSI A137.1 American Ceramic Tile Standard IS 15477 Tile Adhesive Specification IS 13755 Tile Grout — Specification
Conclusion
Ceramic tiles are the workhorse decorative material for Indian walls and budget-friendly floors. With Rs 20–100 per sqft pricing, infinite design choices through digital printing, and 15–25 year lifespan, ceramic tiles are unbeatable for bathroom walls, kitchen splash-backs, balconies and utility spaces.
Use ceramic for walls and budget floors; for premium living/hall floors choose vitrified tiles ; for luxury go with marble & granite ; for warmth see wooden flooring ; for industrial heavy-duty use epoxy ; for retro traditional aesthetic see mosaic / IPS .