Cladding Pools and Spa Areas with Large-Format Tile

A pool is the heart of your leisure area

A private swimming pool is not just a luxury but an investment in health, comfort and quality of life. However, the beauty and durability of a pool depend directly on the right choice of facing materials and the quality of their installation. Water, chemical reagents, temperature changes and constant humidity create extreme conditions that only specialised materials, laid in compliance with the technology, can withstand.

M-STONE has experience cladding pools and spa areas of various types, from compact home plunge pools to large hotel complexes. We know the specifics of working with water features and guarantee a result that will last for decades.

Types of pools and their features

By location

Indoor pools

Located inside a building: in private houses, hotels, fitness centres.

Features:

A stable temperature
Protection from the weather
Increased humidity in the room
A need for good ventilation
The possibility of using a wider range of materials

Requirements for the cladding:

Water resistance
Resistance to chemicals (chlorine, pH regulators)
Slip resistance for the edges and walkways
Aesthetics

Outdoor pools

Located in the open air: in yards, on terraces, in parks.

Features:

The effect of weather
Temperature changes
Freeze-thaw cycles (for unheated pools)
Solar radiation
Contamination (leaves, dust, insects)

Requirements for the cladding:

Frost resistance (for seasonal pools)
UV resistance
Increased strength
Slip resistance (wet surfaces + possible rain)

By construction

Skimmer pools

The water level is 10-15 cm below the edge. Water enters the filtration system through skimmers (openings in the walls).

Features of the cladding:

A visible waterline
The edge is above the water level
A standard design

Overflow pools

The water level is flush with the edge. Water spills over the edge into an overflow channel.

Features of the cladding:

The waterline is not visible
A ‘mirror’ effect
Special overflow grilles
A more complex construction
A premium look

By purpose

Swimming pools

Length 15-25 m (home) or 25-50 m (sports)
Depth 1.2-2 m
Swimming lanes
A minimum of decor, a maximum of functionality

Recreational pools

Free form
Variable depth
Relaxation areas, waterfalls, hydromassage
An emphasis on design

Children’s pools

Shallow depth (40-80 cm)
Increased safety
Bright design
Soft materials for the edges

Spa pools (jacuzzis)

Compact dimensions
Hydromassage jets
Water heating
Raised temperature

Plunge pools (hot and cold)

For baths and saunas
A small volume
Contrasting temperatures
Wood or stone in the finish

Materials for cladding pools

Ceramic tile (clinker)

Characteristics

A traditional material for pools
Water absorption 2-6%
A wide choice of colours
Special shapes (corners, edges, steps)

Advantages

An affordable price
A variety of shapes and sizes
Proven technology
Individual elements are easy to replace

Limitations

More joints (potential places for leaks)
Less aesthetic compared with large formats
Not suitable for premium projects

Porcelain stoneware

Characteristics

Water absorption below 0.5%
High strength
Frost resistance
Chemical resistance

Formats for pools

Mosaic (2.5×2.5 to 5×5 cm)

The classic choice for the pool basin
The ability to follow curved surfaces
A variety of patterns and gradients

Medium formats (10×10 to 30×30 cm)

For the walls and floor of the pool
A balance between aesthetics and practicality

Large formats (60×60, 60×120 cm)

For edges and walkways
A minimum of joints
A modern premium look

Advantages

Practically zero water absorption
Resistance to chlorine and chemicals
Frost resistance
Durability
A wide choice of designs

Glass mosaic

Characteristics

Zero water absorption
Resistance to chemicals
Bright colours
An effect of depth and sparkle

Advantages

Perfect water resistance
Colours do not fade
The possibility of complex patterns
A premium look

Limitations

A higher cost
Needs quality adhesive and grout
A slippery surface (not for walkways)

Natural stone

Travertine

Characteristics:

A traditional material of Roman baths
Natural beauty
Does not heat up in the sun
Pleasant to walk on barefoot

Use:

Pool edges
Walkways
Relaxation areas by the pool
Steps

Finishes for pools:

Antiquing (slip resistance)
Pore filling
A water-repellent treatment is mandatory!

Granite

Characteristics:

Maximum strength
Minimal water absorption
Frost resistance

Use:

Edges of public pools
Outdoor pools
High-load zones

Finishes:

Heat-treated (slip resistance)
Bush-hammered (texture)

Marble

Characteristics:

A luxurious look
Porosity (needs protection)
Sensitivity to chemicals

Use:

Decorative elements
Edges in indoor pools
Spa areas

A caution: marble is sensitive to chlorine and acids. Use it only with a quality water-repellent treatment and in indoor pools with a controlled chemical composition of the water.

Special materials

A PVC membrane (liner)

Characteristics:

Waterproofing and finish in one
Quick installation
Different colours and patterns

Use:

Frame pools
Renovation of old pools
Budget projects

Limitations:

Less durable than tile
A less prestigious look
Damaged mechanically

Pool zones and their cladding

The pool basin (floor and walls)

Requirements

Absolute water resistance
Resistance to chemicals
A smooth surface (easy to clean)
Light colours (visibility in the water)

Recommended materials

Glass mosaic
Ceramic mosaic
Small and medium formats of porcelain stoneware
A PVC membrane

Design

A plain surface (the classic)
A gradient (from light to dark with depth)
Patterns and pictures (dolphins, waves, logos)
Swimming lanes (contrasting lines)

The waterline

The zone of contact between water and air is the most heavily loaded area.

Problems

Deposits of salts and lime
Contamination (body grease, cosmetics)
The action of chemicals in concentrated form
Fluctuations in the water level

Recommendations

Special waterline tile
A darker colour (dirt is less noticeable)
A decorative border
Regular cleaning

Pool edges

The horizontal surface around the perimeter of the pool.

Requirements

Slip resistance (wet feet)
Comfort for sitting
Does not heat up in the sun
Rounded edges (safety)

Recommended materials

Travertine (an ideal choice!)
Structured porcelain stoneware
Heat-treated granite
Special edge stones

Edge shapes

A flat edge
An edge with a drip groove
An edge with an overflow channel
An edge with integrated lighting

Walkways

The area around the pool for walking.

Requirements

Maximum slip resistance (R11-R12)
Comfort for bare feet
It does not heat up
Ease of cleaning
Drainage (water removal)

Recommended materials

Antiqued travertine
Structured porcelain stoneware 20 mm
Heat-treated granite
Decking (for contrast)

Slope: a mandatory slope of 1-2% away from the pool to drain the water.

Steps and handrails

Requirements for steps

Maximum slip resistance
Contrasting marking (visibility under water)
A comfortable step height
Rounded edges

Materials

The same tile as the basin
Special steps with notches
Stainless steel (handrails)

Showers and changing rooms

Auxiliary rooms near the pool.

Requirements

Hygiene
Slip resistance
Water resistance
Ease of disinfection

Recommendations

Large-format tile (a minimum of joints)
Epoxy grout
A structured surface for the floor
Drainage channels

Pool waterproofing is a critical stage

Why waterproofing is critical

A pool is a reservoir of water that creates constant pressure on the structure. The slightest crack or defect in the waterproofing leads to:

Loss of water
Destruction of the structure
Damage to the foundation
Flooding of neighbouring rooms
Corrosion of the reinforcement

Types of waterproofing for pools

Cement waterproofing

Materials:

Two-component cement-polymer mixes
Penetrating waterproofing

Advantages:

Adhesion to concrete
The possibility of laying tile directly
Self-healing of cracks (penetrating)

Popular brands:

Mapei Mapelastic
Litokol Elastocem
Penetron

Roll waterproofing

Materials:

Bitumen-polymer membranes
PVC membranes
EPDM membranes

Advantages:

Guaranteed thickness
Mechanical strength
Speed of application

A PVC liner as waterproofing

A feature: it performs the functions of waterproofing and the finish coating at the same time.

Critical waterproofing zones

The junction of the floor with the walls

A cove (a smooth transition)
An additional layer of waterproofing
Reinforcing tape

Places where utilities pass through

Jets
Skimmers
Bottom drains
Lighting

The solution:

Special collars
Sealing
Reinforced waterproofing

Expansion joints

Filled with flexible sealant
Waterproofing tapes

Technology of cladding a pool

Substrate preparation

Requirements for the concrete

Grade of at least M300
Watertightness of W8 or higher
Frost resistance of F150+ (for outdoor pools)
An age of at least 28 days
No cracks or defects

Preparation

Checking the strength of the concrete
Repairing cracks and defects
Cleaning off dust and dirt
Scoring for adhesion (if necessary)
Dampening (for cement waterproofing)

Waterproofing

The sequence

Priming the surface
Treating critical zones (corners, junctions, utilities)
Reinforcing tape on all corners and joints
The first layer of waterproofing
Drying
The second layer of waterproofing (perpendicular)
Checking continuity
A watertightness test (filling with water for 24-48 hours)

Laying the tile

Choosing the adhesive

Class C2S2 (highly flexible)
Water resistant
Frost resistant (for outdoor pools)
Resistant to chemicals

Recommended adhesives:

Mapei Keraflex Maxi S1
Litokol Litoelastic
Kerakoll H40 Eco Flex

Laying technique

Applying adhesive to the base (with a notched trowel)
Applying adhesive to the tile
Pressing the tile down
Levelling
Checking there are no voids (100% coverage!)
Forming the joints

Features for the basin

Start from the floor
Move from the centre to the edges
Walls from bottom to top
Checking verticality

Grouting the joints

Choosing grout: for pools ONLY EPOXY grout!

Reasons:

Zero water absorption
Chlorine resistance
Resistance to mould
Durability
Hygiene

Recommended grouts:

Mapei Kerapoxy
Litokol Starlike EVO
Kerakoll Fugalite Eco

Application technique

Cleaning the joints
Mixing the components
Applying with a rubber float
Removing the excess immediately!
Cleaning with special products
Waiting before filling with water

Putting into service

Waiting

After laying the tile: at least 7-14 days
After grouting: at least 7 days

The first filling

Slow filling (over several days)
Checking for leaks
Balancing the chemical composition of the water
Temperature regime

Spa areas: hammam, sauna, jacuzzi

Hammam (Turkish bath)

Conditions

Temperature 40-50°C
Humidity of about 100%
Constant steam
Contact with water

Requirements for materials

Absolute water resistance
Heat resistance
Resistance to steam
Hygiene

Recommended materials

Marble (the classic of the hammam)
Porcelain stoneware
Mosaic

Elements of a hammam

Loungers (kurna): heated marble ones
Walls: marble or mosaic
Floor: sloped to a drain, anti-slip
Ceiling: domed so that condensation runs off

Sauna (Finnish bath)

Conditions

Temperature 80-110°C
Low humidity
Dry heat
Wood is the main material

Use of tile

The floor (not wood, which is more hygienic)
The stove area
The shower by the sauna

Recommended materials

Porcelain stoneware (floor)
Heat-resistant tile (the stove area)
Natural stone (decor)

Jacuzzi (hydromassage bath)

Conditions

Warm water (35-40°C)
Hydromassage
Chemical reagents
A compact space

Recommendations

Mosaic (the possibility of rounded shapes)
Porcelain stoneware (for rectangular ones)
Epoxy grout
Anti-slip edges

What the cost of cladding a pool depends on

Key factors

Type of pool

Indoor vs outdoor
Skimmer vs overflow
Size and depth

Materials

Mosaic vs tile vs stone
Class of material
Special elements (edges, steps)

Complexity

Shape of the basin (rectangular vs free-form)
Presence of elements (waterfalls, grottos)
Accessibility of the site

Work

Waterproofing
Laying
Grouting

For an exact calculation, contact M-STONE!

Contact information

M-STONE: cladding of pools and spa areas

📞 Phones: +38 068 100 27 96, +38 050 914 18 99 📧 Email: [email protected] 🌐 Website: https://mstone.ua/

Social media

Instagram: https://www.instagram.com/mstone_kiev/
Facebook: https://www.facebook.com/mstone.kyiv/
YouTube: https://www.youtube.com/@M-Stone_Kyiv/

Geography of work

Kyiv: all districts Kyiv region: Brovary, Irpin, Bucha, Vyshhorod, Kozyn, Koncha-Zaspa and others All of Ukraine: visits for pool projects

M-STONE advantages for pools

✅ Experience cladding pools: private and commercial ✅ Waterproofing: reliable protection against leaks ✅ All types of materials: mosaic, tile, travertine, marble ✅ Epoxy grout: the standard for pools ✅ Spa areas: hammams, saunas, jacuzzis ✅ A guarantee: on all work carried out

The current cost of work for your project can be calculated in the online calculators or confirmed by the manager: it depends on the material, the slab format and the condition of the substrate. The consultation is free.