Cerámica Mayor‘s ceramic drainage gratings are porcelain stoneware pieces specialized in drainage, designed to facilitate the passage of water towards a drainage channel in floors, swimming pools and terraces. They have a characteristic structure both aesthetic and functional, incorporating two longitudinal guides or rubbers that allow the passage of water into the channeling and provide excellent cushioning to the piece allowing the surface treading without breakage and without sound.

Ceramic drainage gratings have a rectangular format, which makes them ideal for combining with pool surrounds in different shapes and styles. Their versatility allows them to be installed in a variety of pool types, such as skimmer, overflow or infinity pools.

In pools, especially in overflow pools, the function of the grating is crucial, as it facilitates the flow of water and avoids accumulation on surfaces. These gratings are also very useful for draining river water that could accumulate on terraces, demonstrating their versatility and effectiveness in different environments.

Porcelain ceramic, the main material of these gratings, brings added value to the project, as it is highly resistant to corrosion and allows colouring on its surface, which helps to harmonise with the overall environment of the project.

The durability of porcelain stoneware and its non-slip finish (C3) make it an excellent choice for outdoor environments such as swimming pools and terraces, preventing unwanted slips.

Cerámica Mayor’s ceramic drainage gratings offer durable, functional and aesthetically pleasing solutions for swimming pool projects, terraces and outdoor environments, adding significant value and meeting high standards of quality and strength.

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Advantages of the ceramic grid

Porcelain stoneware grid

Plastic grid

Durability

Resistance

Aesthetics

Maintenance

Security

Sustainability

High resistance to wear, exposure to water and pool chemicals. Longer service life.

The two built-in rubbers provide perfect cushioning without breakage and without noise

Variety of colors and finishes that complement the design of the pool. More elegant and aesthetic appearance

Smooth, non-porous surface for easy cleaning and prevention of dirt and mold build-up

Non-slip surface reduces the risk of slipping and falling, especially when wet

Made of natural and durable materials. Can be recycled at the end of its useful life.

Lower durability, prone to deformation and deterioration under the impact of water and exposure to sun and chemicals.

It does not include cushioning rubbers and is therefore more susceptible to breakage and shock sounds from footfall.

Less attractive appearance compared to ceramic. Limited variety of colors and finishes

Requires more cleaning effort and is more prone to dirt and mildew accumulation

Less slip-resistant, increasing the risk of accidents, especially in wet areas

Less environmentally friendly due to the use of plastic, which can contribute to pollution and waste of resources

Porcelain stoneware grid

Durability

High resistance to wear, exposure to water and pool chemicals. Longer service life.

Resistance

The two built-in rubbers provide perfect cushioning without breakage and without noise

Aesthetics

Variety of colors and finishes that complement the design of the pool. More elegant and aesthetic appearance

Maintenance

Smooth, non-porous surface for easy cleaning and prevention of dirt and mold build-up

Security

Non-slip surface reduces the risk of slipping and falling, especially when wet

Sustainability

Made of natural and durable materials. Can be recycled at the end of its useful life.

Plastic grid

Durability

Lower durability, prone to deformation and deterioration under the impact of water and exposure to sun and chemicals.

Resistencia

It does not include cushioning rubbers and is therefore more susceptible to breakage and shock sounds from footfall.

Estética

Less attractive appearance compared to ceramic. Limited variety of colors and finishes

Maintenance

Requires more cleaning effort and is more prone to dirt and mildew accumulation

Security

Less slip-resistant, increasing the risk of accidents, especially in wet areas

Sustainability

Less environmentally friendly due to the use of plastic, which can contribute to pollution and waste of resources

Pieces

RJ25 INV Drain grate

RJ25 INV Drain grate 25x50x2.2 cm

10”x19.7×0.9”

  OUT C3

Drain: >8m³/hour
*Grate rubber 12719 included
Minimum radius 1 metre
 

RJ25 INV Drain grate corner 25x50x2.2 cm

10”x19.7×0.9”

  OUT C3

*Grate rubber 12719 included
Minimum radius 1 metre
 

*Component: Grate rubber 12719 included

Our innovative concealed drain grate combines functionality and style, offering a discreet and efficient solution for keeping your home pool clean and safe. It has been designed to blend into any environment, providing a sleek, modern finish without compromising performance.

RJ25 Drain grate

RJ25 Drain grate 25x50x2.2 cm

10”x19.7×0.9”

  OUT C3

Drain: >13m³/hour
*Grate rubber 9710 included
Minimum radius 1 metre
 

RJ25 Drain grate corner 25x50x2.2 cm

10”x19.7×0.9”

  OUT C3

*Grate rubber 9710 included
Minimum radius 1 metre
 

*Component: Grate rubber 9710 included

The RJ25 drainage grate, with its neutral design and efficient drainage system, is ideal for homes and hotels. It offers functionality without sacrificing style, ensuring safety even in wet conditions thanks to its non-slip surface.

RJ25 FLEX Drain grate

RJ25 FLEX Drain grate 25x50x2.2 cm

10”x19.7×0.9”

  OUT C3

Drain: >30m³/hour
*Grate rubber 9134 included
Minimum radius 1 metre
 

RJ25 FLEX Drain grate corner 25x50x2.2 cm

10”x19.7×0.9”

  OUT C3

*Grate rubber 9134 included
Minimum radius 1 metre
 

*Component: Grate rubber 9134 included

The RJ25 FLEX grating is specially designed for hotels and high traffic areas, standing out for its excellent drainage capacity. In addition, its color tone coordinated with the pavement allows maintaining visual harmony throughout the space, creating a visually unified atmosphere.

RJ20 Drain grate

RJ20 Drain grate 20x50x2.2 cm

8”x19.7”x0.9”

  OUT C3

Drain: >11m³/hour
*Grate rubber 9710 included
Minimum radius 1 metre
 

RJ20 Drain grate corner 20x50x2.2 cm

  OUT C3

8”x19.7”x0.9”

*Grate rubber 9710 included
Minimum radius 1 metre
 

*Component: Grate rubber 9710 included

Even in tight spaces, the RJ20 drainage grating is perfectly versatile with a minimalist design of clean, straight lines that outline the shape of the pool while maintaining the visual cohesion of the home and its safety.

RJ20 FLEX Drain grate

RJ20 FLEX Drain grate 20x50x2.2 cm

8”x19.7”x0.9”

  OUT C3

Drain: >30m³/hour
*Grate rubber 9134 included
Minimum radius 1 metre
 

RJ20 FLEX Drain grate corner 20x50x2.2 cm

8”x19.7”x0.9”

  OUT C3

*Grate rubber 9134 included
Minimum radius 1 metre
 

*Component: Grate rubber 9134 included

The RJ20 FLEX drainage grating, with its highly draining capacity, is specially designed for hotels and offers a wide versatility in pool shapes. It allows the creation of sinuous and organic designs, which are in tune with modern design trends, adapting to any space with flexibility and efficiency.

Colours RJ25 INV

Crosscut

Petra

Crosscut

Cloud

Savoy

Moon

Savoy

Desert

Savoy

Land

Salem

Clar

Stromboli

Light

Stromboli

Cream

Stromboli

Silver

Colours RJ25 - RJ25 FLEX

Crosscut

Petra

Crosscut

Cloud

Savoy

Moon

Savoy

Desert

Savoy

Land

Iconic

Stone

Lao

Bone

Lao

Sand

Lao

Ash

Cupira

Multi

Cupira

Marengo

Cupira

Hueso

Salem

Clar

Salem

Dune

Coralina

Aguada

Coralina

Samaná

Calacatta

Fresh

Stromboli

Light

Stromboli

Cream

Stromboli

Silver

Cements

Snow

Cements

Warm

Cements

Smoke

Amazonia

Miel

Amazonia

Canela

Woods

Arctic

Woods

Olivo

Woods

Nordic

Colours RJ20 - RJ20 FLEX

Crosscut

Petra

Crosscut

Cloud

Salem

Clar

Salem

Dune

Stromboli

Light

Stromboli

Cream

Stromboli

Silver