T7 – MARINE SUBMERSIBLE TILE ADHESIVE

EN 12004 Classification: C2TES2

At a Glance

Feature	Details
Ideal For	Permanently Wet & Submerged Areas
Maximum Tile Size	Large Format Tiles, Porcelain Slabs & Natural Stone*
Tile Types	Porcelain, Vitrified, Ceramic, Granite, Marble & Natural Stone
Suitable Surfaces	Concrete, RCC, Cement Plaster, Cement Screeds & Waterproofed Surfaces
Water Exposure	Continuous Water Immersion
Interior	✔ Yes
Exterior	✔ Yes
Submerged Applications	✔ Yes
Swimming Pools	✔ Yes
EN Classification	C2TES2
Flexibility	S2 Highly Deformable
Ready Mix	Just Add Water

*Installation should follow project specifications and waterproofing best practices.

Product Selection Guide

Choose Marine Submersible Tile Adhesive when:

• Installing tiles in swimming pools, spas, fountains, water tanks, steam rooms, or permanently wet environments.
• Long-term resistance to continuous water exposure is essential.
• Fixing porcelain, vitrified, ceramic, granite, marble, or natural stone tiles in submerged applications.
• Superior flexibility and bond strength are required for demanding aquatic projects.

For bonding metal, glass, timber, PVC, aluminium, or other dissimilar materials, use SuperbLastick Polyurethane Adhesive.

Engineered to Perform Where Water Never Stops

Most tile adhesives are designed to resist occasional moisture. Marine is engineered for places where water is a permanent part of the environment.
Beverly Hills Marine Submersible Tile Adhesive is a premium, high-polymer, highly deformable cementitious adhesive specially formulated for fixing ceramic, vitrified, porcelain, granite, marble, and natural stone tiles in permanently wet and submerged applications.
Its superior bond strength, exceptional water resistance, high flexibility, and extended open time help create long-lasting tile installations that can withstand continuous water exposure, temperature changes, and demanding service conditions.
Whether it’s a swimming pool, spa, fountain, water tank, or luxury wellness area, Marine delivers dependable performance where ordinary tile adhesives are not designed to perform.

Best Suited For

Residential Applications

• Swimming Pools
• Infinity Pools
• Rooftop Pools
• Jacuzzi Areas
• Spa Rooms
• Steam Rooms
• Bathrooms
• Shower Cubicles
• Terrace Water Features
• Decorative Water Bodies

Commercial & Institutional Applications

• Hotels
• Resorts
• Clubhouses
• Water Parks
• Public Swimming Pools
• Fountains
• Reflecting Pools
• Wellness Centres
• Aquatic Facilities
• Luxury Landscape Projects

Suitable Tile Types

✔ Ceramic Tiles

✔ Vitrified Tiles

✔ Porcelain Tiles

✔ Large Format Tiles

✔ Porcelain Slabs

✔ Granite

✔ Marble

✔ Quartz Stone

✔ Natural Stone

✔ Glass Mosaic*

*Suitable where compatible with the project specification.

Suitable Substrates

Marine performs exceptionally well over:

• RCC
• Concrete
• Cement Plaster
• Cement Screeds
• Waterproofed Cementitious Surfaces
• Existing Sound Tile Surfaces
• Swimming Pool Shells
• Water Tank Structures

Perfect For

✔ Swimming Pools

✔ Infinity Pools

✔ Water Tanks

✔ Fountains

✔ Artificial Waterfalls

✔ Reflecting Pools

✔ Spa Pools

✔ Steam Rooms

✔ Shower Areas

✔ Wet Rooms

✔ Balconies

✔ Terraces

✔ Exterior Water Features

Why Choose Marine?

• Specifically engineered for submerged and permanently wet environments.
• Exceptional bond strength even in continuous water exposure.
• Highly flexible S2 formulation accommodates thermal and structural movement.
• Excellent adhesion on waterproofed cementitious substrates.
• Suitable for both fresh installations and demanding wet-area projects.
• Extended open time for easier installation.
• Reduced slip for wall applications.
• Suitable for large-format porcelain tiles and natural stone.
• Long-lasting performance in chlorinated and freshwater environments.
• Ideal for luxury residential, hospitality, and commercial aquatic projects.

Technical Specifications

Property	Typical Value
EN Classification	C2TES2
Colour	Grey
Base Material	High Polymer Modified Cementitious Adhesive
Mixing Water	24–26%
Pot Life	3–4 Hours
Open Time	≥30 Minutes
Adjustment Time	30 Minutes
Slip	≤0.5 mm
Tensile Adhesion (Dry)	≥2.0 MPa
Tensile Adhesion After Water Immersion	≥1.5 MPa
Tensile Adhesion After Heat Ageing	≥1.5 MPa
Tensile Adhesion After Freeze-Thaw	≥1.5 MPa
Deformability	≥5 mm (S2)
Service Temperature	-30°C to +90°C
Initial Filling of Pools	After 14 Days*
Full Cure	14 Days
Packaging	20 kg Bag
Shelf Life	12 Months

*Subject to project conditions and grout manufacturer’s recommendations.

Approximate Coverage

Notched Trowel	Coverage (20 kg Bag)
10 × 10 mm	28–35 sq.ft.
12 × 12 mm	22–28 sq.ft.
15 × 15 mm	16–22 sq.ft.

Coverage depends on tile size, substrate condition, and adhesive bed thickness.

Mixing Instructions

• Add approximately 5.0–5.2 litres of clean water to one 20 kg bag.
• Mix thoroughly using a slow-speed mechanical mixer until a smooth, lump-free consistency is achieved.
• Allow the mixture to stand for 3–5 minutes, then remix briefly before use.
• Do not add additional water after the adhesive begins to set.

Application Procedure

Step 1 – Surface Preparation

Ensure the substrate is structurally sound, fully cured, clean, and free from dust, grease, laitance, curing compounds, or loose particles. Waterproofing systems should be completely cured and approved before tile installation.

Step 2 – Mixing

Prepare the adhesive using the recommended water ratio until a smooth, homogeneous consistency is achieved.

Step 3 – Adhesive Application

Apply the adhesive evenly using a suitable notched trowel.

Back-buttering is strongly recommended for large-format tiles, porcelain slabs, and natural stone to achieve maximum adhesive contact.

Step 4 – Tile Installation

Press each tile firmly with a sliding motion to eliminate air pockets and ensure nearly full adhesive coverage. Use spacers and levelling systems where required.

Step 5 – Curing

Allow the adhesive and grout to cure completely before filling the pool, fountain, or water feature with water.

Best Practices

✓ Waterproof the substrate before tile installation.

✓ Achieve almost 100% adhesive coverage in submerged applications.

✓ Back-butter large tiles and stone.

✓ Follow the recommended curing period before water filling.

✓ Use a high-performance waterproof grout for joints.

Avoid These Mistakes

✗ Filling the pool before complete curing.

✗ Installing over damp or uncured waterproofing.

✗ Leaving voids beneath tiles.

✗ Using ordinary tile adhesive in submerged areas.

✗ Ignoring expansion and movement joints.

💡 Pro Tip

A swimming pool is only as reliable as the system beneath the tile. For long-term performance, use a complete installation system comprising a quality waterproofing membrane, Marine Submersible Tile Adhesive, and a high-performance waterproof grout. Proper curing before filling the pool is just as important as choosing the right adhesive.

Modern Swimming Pool System 

RCC Shell

↓

Repair Mortar (if required)

↓

Levelling Screed

↓

Waterproofing Membrane

↓

Marine Submersible Tile Adhesive

↓

Tiles / Mosaic

↓

Waterproof Grout

SWIMMING POOL FLOORING SYSTEM:

Stage	Recommended Beverly Hills Product
Surface Repair & Waterproofing	Mortar Magic x 3 layers
Waterproofing	Multipurpose Polymer 2 coats
Tile Fixing	Marine Submersible Tile Adhesive
Grouting	Epoxy/High-Performance Tile Grout