Types of Tiles Used in Building Construction

Types of Tiles Used in Building Construction: Complete Guide to Ceramic, Vitrified, Porcelain, Single Charge, Double Charge, GVT, PGVT and Other Tiles

Tiles are one of the most important finishing materials used in modern building construction. They enhance a structure’s appearance while providing durability, water resistance, ease of maintenance, and a long service life.

Tiles are widely used in:

• Residential buildings

• Commercial complexes

• Industrial floors

• Institutional buildings (schools, colleges, hospitals)

• Public infrastructure (airports, railway stations, bus terminals)

They are commonly applied on:

• Floors

• Walls

• Staircases

• Kitchens and bathrooms

• Parking areas and driveways

• Building elevations and facades

Selecting the right tile is crucial because each tile type has distinct strengths, wear resistance, water absorption, cost, and suitability for different applications. This complete guide explains the types of tiles used in building construction, their properties, advantages, disadvantages, and practical applications, with a special focus on Single-Charge vs Double-Charge Vitrified Tiles.

What are Tiles?

Tiles are thin prefabricated units manufactured from clay, ceramic materials, vitrified compounds, natural stones, cement, glass, or composite materials. They are fixed to floors, walls, roofs, and decorative surfaces using suitable tile adhesives, mortar, or specialised fixing systems.

A good tile should have:

• High strength

• Low water absorption

• Good wear resistance

• Scratch resistance

• Dimensional accuracy

• Easy maintenance

• Good appearance

• Long service life

Classification of Tiles

Tiles used in building construction can be broadly classified as:

1. Ceramic Tiles

2. Vitrified Tiles

3. Porcelain Tiles

4. Single Charge Vitrified Tiles

5. Double Charge Vitrified Tiles

6. Full Body Vitrified Tiles

7. Glazed Vitrified Tiles (GVT)

8. Polished Glazed Vitrified Tiles (PGVT)

9. Soluble Salt Tiles

10. Mosaic Tiles

11. Glass Tiles

12. Cement Tiles

13. Natural Stone Tiles

14. Terracotta Tiles

15. Quarry Tiles

16. Wooden Finish Tiles

17. Parking Tiles

18. Anti-Skid Tiles

19. Elevation / Cladding Tiles

In practice, many tiles fall under more than one category (for example, porcelain tiles are a type of vitrified tile), but for site engineers and homeowners, this classification is convenient for selection.

Common Tile Sizes and Thickness

In India and many other countries, the following nominal tile sizes are commonly used:

Floor Tiles (Ceramic / Vitrified)

• 300 × 300 mm

• 600 × 600 mm

• 800 × 800 mm

• 600 × 1200 mm

Wall Tiles (Ceramic / Digital Wall Tiles)

• 250 × 375 mm

• 300 × 450 mm

• 300 × 600 mm

Special Sizes

• Planks for wooden finish (e.g., 150 × 600 mm, 200 × 1200 mm)

• Large slabs (e.g., 800 × 1600 mm, 1200 × 2400 mm) for premium floors and walls

Typical tile thickness:

• Wall tiles: about 6–8 mm

• Floor tiles: about 8–10 mm

• Heavy-duty tiles (parking, industrial, full body): 10–12 mm or more

Tile size and thickness selection should match substrate strength, span, and expected loading.

1. Ceramic Tiles

Ceramic tiles are manufactured from natural clay and minerals, shaped and fired in kilns at high temperatures. They are usually glazed on the surface.

Advantages

• Economical and easily available

• Lightweight

• Wide variety of colours, designs, and sizes

• Easy installation

• Easy maintenance and cleaning

Disadvantages

• Higher water absorption compared to vitrified tiles

• Less durable and more prone to chipping under impact

• Not suitable for very heavy traffic areas

Applications

• Bathroom walls

• Kitchen walls and backsplashes

• Bedrooms

• Low to medium traffic residential flooring

• Internal wall cladding

2. Vitrified Tiles

Vitrified tiles are produced through vitrification, where silica and clay are fused at high temperature to form a dense, glass-like, low-porosity tile body.

Advantages

• High strength and good load-bearing capacity

• Very low water absorption

• Long service life

• Stain resistant

• Easy to clean and maintain

Disadvantages

• Higher cost than basic ceramic tiles

• Requires skilled labour for proper installation and levelling

Applications

• Living rooms and halls

• Offices and commercial spaces

• Shopping malls and showrooms

• General indoor flooring where durability is required

3. Porcelain Tiles

Porcelain tiles are a premium category of vitrified tiles, manufactured using refined clay and fired at very high temperatures to achieve high density and low water absorption.

Advantages

• Extremely durable

• Very low water absorption (suitable for wet and exterior areas)

• Scratch resistant

• Frost resistant (good for cold climates and exteriors)

Disadvantages

• More expensive than normal vitrified tiles

• Cutting and drilling require special tools due to high density

Applications

• Airports and transport hubs

• Hospitals and healthcare facilities

• Commercial buildings and offices

• Exterior flooring, balconies, and exposed areas

4. Single Charge Vitrified Tiles

Single Charge Vitrified Tiles are manufactured by feeding only one layer of pigment and raw material into the tile press before firing. The colored top layer is comparatively thinner.

Characteristics

• Single layer of pigment

• Thinner top design layer

• Moderate wear resistance

• Economical compared to double charge tiles

Advantages

1. Lower cost compared to double-charged tiles.

2. Suitable for most residential applications.

3. Available in numerous colours, patterns, and finishes.

4. Easy to install and maintain.

5. Good aesthetic appearance for home interiors.

Disadvantages

1. Lower wear resistance than double charge tiles.

2. Thinner surface layer – deeper scratches may expose the base material.

3. Not suitable for very high-traffic commercial areas.

4. The surface may lose shine faster under continuous heavy use.

Applications

• Bedrooms

• Residential living rooms and halls (low to medium traffic)

• Guest rooms

• Small offices and cabins

• Low-traffic commercial spaces

5. Double Charge Vitrified Tiles

Double-Charge Vitrified Tiles are manufactured by feeding two layers of pigment into the hydraulic press prior to vitrification. The upper colored layer is much thicker than in single-charge tiles.

Characteristics

• Two layers of pigment

• Thicker top wear layer

• High durability and abrasion resistance

• Longer service life

Advantages

1. High strength and durability.

2. Better resistance to scratches, stains, and wear.

3. Longer life span, especially in heavy-traffic areas.

4. Suitable for heavy foot traffic in commercial and public buildings.

5. Better polish retention over time.

6. Premium, elegant appearance.

Disadvantages

1. Higher cost than single-charge tiles.

2. Limited digital and printed designs compared to GVT/PGVT tiles.

3. Heavier than single charge tiles, making handling slightly more difficult.

4. Installation cost may be slightly higher due to the weight and quality of the material.

Applications

• Shopping malls and showrooms

• Airports and railway stations

• Hospitals and healthcare facilities

• Educational institutions

• Office buildings and commercial complexes

• High-traffic residential areas (living rooms, passages, corridors, lobbies)

Single Charge vs Double Charge Vitrified Tiles

The following table shows the key differences between Single Charge and Double Charge vitrified tiles:

Which Tile is Better?

Both tile types have their own ideal use cases. The choice depends on budget, traffic intensity, and the type of building.

Choose Single Charge Tiles When:

• Budget is limited.

• Traffic is low to moderate.

• Residential flooring is required (bedrooms, study rooms, guest rooms).

• Cost-effectiveness and aesthetics are a priority.

Choose Double Charge Tiles When:

• Durability and long-term performance are important.

• Flooring experiences medium to heavy foot traffic.

• Floors are in commercial, institutional, or public buildings.

• Long-term maintenance and replacement costs need to be minimised.

Engineer’s Recommendation

• Residential houses (bedrooms, standard living rooms, family rooms) → Single Charge Vitrified Tiles usually provide satisfactory performance at a lower cost.

• Commercial buildings, offices, schools, hospitals, shopping complexes, corridors, and high-traffic areas → Double Charge Vitrified Tiles are recommended because of their superior wear resistance and longer service life.

6. Full Body Vitrified Tiles

Full-body vitrified tiles have uniform colour and composition throughout their entire thickness, from top to bottom.

Advantages

• Extremely durable and tough

• No visible colour difference when surface wears or chips

• Excellent abrasion resistance

Disadvantages

• Expensive

• Limited design and pattern options

Applications

• Airports and transport hubs

• Railway stations and platforms

• Industrial floors and factories

• Heavy-traffic commercial spaces

7. Glazed Vitrified Tiles (GVT)

Glazed Vitrified Tiles (GVT) have a glaze layer on top of a vitrified tile body, which allows high-quality digital printing of designs and textures.

Advantages

• Attractive designs and high aesthetic value

• Wide range of colours, patterns, and textures (stone, marble, wood, etc.)

• Easy to clean and maintain

Disadvantages

• The glaze layer may wear off in very high-traffic areas

• Not ideal for extremely heavy industrial use

Applications

• Living rooms and halls

• Bedrooms

• Hotels and restaurants

• Feature walls and decorative areas

8. Polished Glazed Vitrified Tiles (PGVT)

PGVT tiles are GVT tiles that are polished to provide a high-gloss, premium finish. They often mimic marble and other natural stones.

Advantages

• Premium and luxurious appearance

• Marble-like glossy finish

• High aesthetic value for modern interiors

Disadvantages

• Higher cost than standard GVT

• Glossy surface can be more slippery when wet (anti-skid finish should be checked)

Applications

• Luxury homes and apartments

• Hotels and resorts

• Corporate offices and reception lobbies

9. Soluble Salt Tiles

Soluble salt tiles are vitrified tiles where soluble salts are used to create surface patterns during manufacturing.

Advantages

• Economical

• Attractive, simple patterns

Disadvantages

• Surface design may fade over time under heavy use

• Lower durability compared to double charge and full body vitrified tiles

Applications

• Budget housing projects

• General residential rooms and low-traffic areas

10. Mosaic Tiles

Mosaic tiles consist of small pieces of tiles (ceramic, glass, stone, etc.) arranged in decorative patterns, often mounted on mesh sheets.

Advantages

• Highly decorative and visually appealing

• Ideal for curves, niches, and detailed patterns

• Water resistant (especially glass and ceramic mosaics)

Disadvantages

• Labour-intensive installation

• Higher maintenance due to many grout joints

Applications

• Swimming pools and pool decks

• Bathrooms and shower areas

• Decorative walls, murals, and feature panels

11. Glass Tiles

Glass tiles are made from high-quality glass and are mainly used for decorative purposes.

Advantages

• Reflective, modern appearance

• Waterproof and non-porous

• Easy to clean

Disadvantages

• Fragile and may crack under heavy impact

• Costly compared to basic ceramic tiles

Applications

• Kitchen backsplashes

• Decorative and accent walls

• Bathroom walls and niches

12. Cement Tiles

Cement tiles are produced using cement, sand, pigments, and aggregates, generally as handmade or cast tiles.

Advantages

• Durable and strong

• Traditional and decorative patterns

• Long life when properly maintained

Disadvantages

• Requires sealing to prevent staining

• Can absorb stains if not sealed regularly

Applications

• Courtyards and verandas

• Heritage and restoration projects

• Outdoor and semi-outdoor areas

13. Natural Stone Tiles

Natural stone tiles include marble, granite, slate, limestone, and sandstone tiles.

Advantages

• Premium and natural appearance

• High strength and load-bearing capacity

• Very long service life

Disadvantages

• Expensive material and installation

• Regular sealing and maintenance required

Applications

• Hotels and luxury resorts

• Temples and monumental buildings

• Luxury residences and high-end interiors

14. Terracotta Tiles

Terracotta tiles are made from natural clay and fired at relatively lower temperatures, giving a warm, earthy, rustic look.

Advantages

• Eco-friendly and natural material

• Rustic, traditional appearance

• Good thermal insulation properties

Disadvantages

• Porous and absorbs water if not sealed

• Requires periodic sealing and maintenance

Applications

• Verandas and sit-out areas

• Farmhouses and traditional homes

• Outdoor and semi-covered flooring

15. Quarry Tiles

Quarry tiles are dense, unglazed clay tiles with excellent slip resistance and durability.

Advantages

• Very durable and tough

• Good slip resistance

• Suitable for heavy use and commercial kitchens

Disadvantages

• Limited color and design options

Applications

• Restaurant and hotel kitchens

• Food preparation areas

• Industrial and service floors

16. Wooden Finish Tiles

Wooden finish tiles are usually vitrified or ceramic tiles with digital printing and texture to mimic natural wood.

Advantages

• Waterproof compared to natural wood

• Termite and pest resistant

• Low maintenance

• Can be used in areas where real wood is not suitable

Disadvantages

• Costlier than ordinary ceramic tiles

Applications

• Bedrooms

• Living rooms and lounges

• Hotels and resorts

17. Parking Tiles

Parking tiles are heavy-duty tiles designed to withstand vehicular loads and outdoor exposure.

Advantages

• High load-bearing capacity

• Durable and abrasion-resistant

• Slip-resistant surface

Applications

• Parking areas

• Driveways

• Commercial and residential parking complexes

18. Anti-Skid Tiles

Anti-skid tiles have textured or specially treated surfaces to improve grip and reduce slipping, especially when wet.

Advantages

• Improved safety and slip resistance

• Water-resistant (especially vitrified/porcelain anti-skid tiles)

Applications

• Bathroom floors

• Swimming pools and pool decks

• Ramps and access routes

• Outdoor walkways and entrances

19. Elevation / Cladding Tiles

Elevation tiles are used for exterior wall cladding and architectural facades.

Advantages

• Attractive façade and improved aesthetics

• Weather resistance and protection for external walls

• Low maintenance compared to painted surfaces

Applications

• Building elevations

• Compound and boundary walls

• Commercial building facades and shopfronts

How to Choose the Right Tile: Step-by-Step

A simple selection process helps homeowners, architects, and site engineers choose suitable tiles for any area.

1. Identify the location and function

• Indoor or outdoor?

• Floor, wall, or elevation?

• Residential, commercial, or industrial?

2. Estimate traffic level

• Low traffic: bedrooms, study rooms.

• Medium traffic: living rooms, kitchens, offices.

• Heavy traffic: corridors, malls, hospitals, stations.

3. Check water exposure and safety

• Wet areas (bathrooms, balconies, pool decks) need low water absorption and anti-skid tiles.

• Dry areas can use glossy PGVT or polished vitrified tiles.

4. Decide on appearance and finish

• Glossy finish → modern, brighter rooms, but shows scratches and water marks more.

• Matte or satin finish → hides dust, better for high-traffic and outdoor areas.

• Rustic/textured → better grip, natural look.

5. Fix your budget

• Budget range → ceramic, soluble salt, single charge tiles.

• Mid range → vitrified, GVT.

• Premium range → PGVT, porcelain, full body vitrified, natural stone.

6. Check technical specifications

• Water absorption (≤ 0.5% for vitrified/porcelain).

• Breaking strength and thickness.

• Slip resistance (coefficient of friction / R-rating for wet areas).

7. Plan grout joints and layout

• Larger tiles → fewer joints, faster cleaning, but need very level surface.

• Smaller tiles → better on slopes, near drains, and in small bathrooms.

After choosing the tile type, you can use a Tile Quantity Calculator to estimate the number of tiles required for your room and reduce wastage.

Best Tile Selection Guide (Location-wise)

For overall cost planning, you can refer to tools like a House Construction Cost Calculator and Flooring Measurement Guide, along with this tile selection chart.

Tile Installation Tips (Engineer’s Perspective)

Correct installation is just as important as choosing the right tile.

1. Sub-base preparation

• Ensure the base concrete or screed is level, compact, and crack-free.

• Check slopes in bathrooms, balconies, and terraces towards the drain.

2. Use a suitable adhesive or mortar

• Use polymer-modified tile adhesive for vitrified and porcelain tiles, especially on walls.

• For external elevations and large format tiles, follow the adhesive manufacturer’s specifications.

3. Back buttering for large tiles

• For tiles larger than 600 × 600 mm, apply adhesive both on the substrate and the back of the tile to avoid hollow sounds and future cracking.

4. Control joints and movement joints

• Provide proper expansion joints in large floor areas.

• Do not fill structural movement joints with rigid mortar or tiles.

5. Grouting and joint width

• Maintain uniform joint width using spacers.

• Use good-quality cementitious or epoxy grout, especially in bathrooms and kitchens.

• For exterior and wet areas, epoxy grout gives better performance.

6. Curing and protection

• Protect newly laid tiles from heavy loads for at least 24–48 hours (as per adhesive instructions).

• Cover floors during ongoing construction to avoid damage.

Common Tile Problems and How to Avoid Them

1. Hollow sound under tiles

• Cause: Insufficient adhesive, poor contact, or uneven base.

• Prevention: Use proper tile adhesive, back-buttering for big tiles, and ensure full bedding without voids.

2. Tile cracking

• Cause: Movement in sub-base, lack of expansion joints, point loads, or impact.

• Prevention: Provide movement joints, use appropriate tile thickness, avoid direct heavy impact, and ensure a stable substrate.

3. Tile debonding / popping out

• Cause: Poor bonding, dusty substrate, use of wrong adhesive or only rich cement slurry on vitrified tiles.

• Prevention: Clean surface properly, use specified adhesive for vitrified/porcelain tiles, and avoid laying on dusty or very wet surfaces.

4. Stains and discoloration in grout

• Cause: Poor quality grout, water seepage, lack of sealing, or harsh chemicals.

• Prevention: Use good grout, seal where necessary, ensure proper slope in wet areas, and use recommended cleaners.

5. Slippery bathroom tiles

• Cause: Use of glossy tiles on bathroom floors.

• Prevention: Always select anti-skid or matte finish tiles for bathroom, balcony, and other wet areas.

Quick Tile Maintenance & Safety Checklist

• Use neutral pH cleaners for daily cleaning of vitrified and porcelain tiles.

• Avoid strong acids on polished stone, PGVT, and cement tiles.

• Check and repair leaking taps and pipes early to avoid seepage below tiles.

• Use anti-skid mats initially if elderly persons or children are using freshly tiled bathrooms.

• Re-seal natural stone and cement tiles periodically as recommended by the manufacturer.

Frequently Asked Questions(FAQs)

Q1. Which tile is best for house flooring?

For most residential flooring, Double Charge Vitrified Tiles and PGVT Tiles are excellent choices for their durability, stain resistance, and attractive appearance. Single-charge tiles are also suitable for bedrooms and other low-traffic rooms where budget is a major concern.

Q2. What is the difference between GVT and PGVT?

• GVT (Glazed Vitrified Tiles) have a glazed surface with digital printing and usually a matte or satin finish.

• PGVT (Polished Glazed Vitrified Tiles) are GVT tiles that are further polished to give a high-gloss, premium finish. PGVT offers a richer look but may be more slippery when wet.

Q3. Which tile is best for bathrooms?

For bathroom floors, anti-skid vitrified or porcelain tiles are preferred because they provide good grip and low water absorption. For bathroom walls, ceramic tiles are commonly used due to their cost-effectiveness and ease of cleaning.

Q4. Which tile is strongest?

Full Body Vitrified Tiles are among the strongest and most durable tiles available. They are ideal for heavy-duty applications such as industrial floors, transport hubs, and high-traffic commercial areas.

Q5. Are double-charge tiles better than single-charge tiles?

Yes. In terms of wear resistance, durability, and service life, double charge tiles are better than single charge tiles. However, single charge tiles are more economical and sufficient for many residential applications with low to moderate traffic.

Q6. Which tile is best for commercial buildings?

For commercial buildings, Double Charge Vitrified Tiles and Full Body Vitrified Tiles are recommended because they withstand heavy foot traffic, maintain their appearance, and offer long-term durability.

Q7. Can double-charged tiles be used outdoors?

Yes, double charge tiles can be used outdoors if:

• The manufacturer specifically recommends them for outdoor use, and

• Adequate slip resistance and surface finish (anti-skid) are ensured.

For exterior and wet areas, always check the tile’s water absorption, surface roughness, and coefficient of friction.

Q8. What is the difference between ceramic and vitrified tiles?

Ceramic tiles have higher water absorption, are usually used on walls and low-traffic floors, and are generally more economical. Vitrified tiles have very low water absorption, high strength, and are preferred for medium- to heavy-traffic floors in residential and commercial buildings.

Q9. Which is better for living room flooring – vitrified tiles or marble?

Vitrified tiles are more uniform, require less maintenance, and are more stain-resistant. Marble provides a premium natural look but needs regular sealing and is more prone to staining and etching. For low-maintenance modern homes, vitrified or PGVT tiles are usually preferred; for luxury, marble can be chosen with proper maintenance.

Q10. Are large-format tiles better than small tiles?

Large-format tiles (such as 600×1200 mm tiles or slabs) provide a more seamless look with fewer joints and are easier to clean. However, they require a very level substrate, skilled installation, and proper back-buttering to avoid hollow sounds. Small tiles are better near slopes, drains, and very small bathrooms.

Q11. How much tile wastage should I consider while ordering?

Normally, you should add about 5–10% extra for wastage due to cutting, breakage, and layout. For large-format tiles, diagonal patterns, or very cut-heavy layouts, consider adding 10–15% extra. Using a Tile Quantity Calculator can help estimate this more accurately.

Q12. Which tiles are best for Indian kitchen floors?

For Indian kitchens, porcelain or vitrified tiles with matte or satin finish are ideal. They have low water absorption, are easier to clean, and their matte surfaces provide better grip than very glossy tiles. Avoid very light colours if you want to hide stains and dust.

Q13. Can I use glossy tiles on floors?

Yes, glossy tiles can be used on floors in dry areas such as living rooms and bedrooms to create a bright, high-end look. However, they can be slippery when wet, so they are not recommended for bathrooms, balconies, outdoor areas, or houses with elderly people unless slip resistance has been verified.

Q14. How do I maintain vitrified and porcelain tiles?

• Use neutral pH cleaners for daily cleaning.

• Avoid very strong acids, especially on polished surfaces.

• Clean spills quickly to avoid staining of grout.

• Use soft mops instead of very abrasive scrubbers to protect the polish.

With basic care, vitrified and porcelain tiles can retain their appearance for many years.

Q15. Are light-coloured tiles better than dark tiles?

Light-coloured tiles make rooms look bigger and brighter, but may show dust and stains more easily. Dark tiles can hide minor stains and give a rich look, but may make small rooms appear smaller. The choice depends on room size, lighting, and maintenance preference.

Q16. Which tiles are best for stairs?

Stairs should use anti-skid or matte-finish vitrified/full-body vitrified tiles with good edge detailing. Avoid very glossy tiles on steps. Many manufacturers provide stair nosing tiles with grooves for extra grip and safety.

Q17. Can tiles be installed over existing flooring?

Yes, in many cases tiles can be laid over old tiles or terrazzo, provided:

• The existing floor is sound, level, and firmly bonded.

• Proper surface cleaning and priming are done.

• A suitable tile-on-tile adhesive is used as per the manufacturer’s recommendation.

Always follow structural and level considerations before making this decision.

Q18. What is the ideal grout width for floor tiles?

For most vitrified floor tiles, grout joints of about 2–3 mm are commonly used. Large-format tiles may use even narrower joints if surface levels are very accurate. For rustic tiles or hand-made tiles, slightly wider joints (3–5 mm) may be required.

Q19. Do tiles fade in sunlight?

Good-quality vitrified porcelain and exterior-rated tiles are UV-resistant and do not fade easily in normal sunlight. However, some low-quality printed tiles or interior wall tiles may show colour changes when used in strong, direct outdoor exposure, for which they are not recommended.

Conclusion

Tiles play a major role in the durability, functionality, and aesthetics of a building. Ceramic, vitrified, porcelain, GVT, PGVT, single-charge, double-charge, full-body vitrified, and other specialised tiles each have unique properties and ideal applications.

By understanding:

• The type of tile,

• Expected foot traffic,

• Exposure to water and weather,

• Desired appearance, and

• Available budget,

site engineers, architects, contractors, and homeowners can select the most suitable tile for every location.

For residential projects, PGVT and Double Charge Vitrified Tiles provide an excellent balance of aesthetics and durability, with single-charge tiles as a cost-effective option for low-traffic rooms.

For commercial and industrial projects, Double Charge and Full Body Vitrified Tiles remain the preferred choices due to their superior wear resistance, strength, and long service life.

Proper tile selection, correct installation, and good maintenance will ensure that the flooring and wall finishes of a building remain functional, safe, and visually appealing for many years.