AExtra20: porcelain stoneware for external use, outdoor flooring with design and performance Caesar Ceramics USA, Tiles, slabs and technical solutions

caesar outdoor 20mm cover

AExtra20: porcelain stoneware for external use, outdoor flooring with design and performance

The AExtra20 system by Caesar consists of single-piece porcelain stoneware slabs for outdoor use that are perfectly squared and rectified, 20 mm thick and available in various sizes, with an anti-slip surface finish.

Thanks to the excellent resistance of Caesar porcelain stoneware for outdoor use, and the choice of four different installation methods, AExtra20 is the ideal solution for all types of outdoor flooring. The extensive colour range and a vast array of trim pieces allow the system to cater to all design requirements.

Aextra20 by Caesar Ceramics USA consists of single-piece porcelain stoneware slabs, perfectly squared and rectified with 20mm thickness and in 24''x24'', with anti-slip surface finish. Thanks to the tremendous resistance of Caesar porcelain stoneware and the opportunity to choose from among four different installation systems, Aextra20 is the perfect solution for any outdoor flooring. The broad colour range and the complete set of trims allow to meet any planning need.

The precision of the metal look meets the experimentation and transformations visualised by high-level design, bringing to life a porcelain tile collection with extraordinary visual power.

Captivating and contemporary, Alchemy explores the beauty of metal, following the unpredictable paths and surprising colours that oxidisation creates on its surface.

Alchemy lights up living spaces with its intense colours, its decisive chromatic variations, rich in shades.

The warmth of cotto, combined with the neutral colours of concrete, makes for a porcelain tile collection with two souls. Discover the many styles and combinations.

Materica is about inclusions, imperfections and colour accents, all of which give it a unique, artisan aesthetic while the warm and modern colours offer an urban feel.

A brand new style for spaces, whether architectural or the everyday.

Italy is a unique country in the world, one of absolute beauty, conveyed through its very attractive materials.
“Shapes of Italy” is inspired by seven natural stones that have characterised the history of Italian art and architecture.
Thanks to the innovative design of its ceramic slabs, the collection brings a contemporary elegance to living spaces.

An antiqued and eclectic wood look that  matches  your  taste,  but  also  other  materials  and  inspirations,  to  give rise to the style you desire.

The emotion of wood

A charming encounter between the natural accent of the source of inspiration and the flavour of a slightly worn material, recovered through a pickling process.

Versatile by nature

Four colour variants and a multitude of sizes for a porcelain stoneware collection with a versatile soul, which lends itself to interesting combinations with other Caesar products.

MEET is the right choice to put together interiors projects inspired by the most innovative and lively styles of contemporary interior design.

Age-old quartzite, forged by primeval natural forces, is the inspiration for a new ceramic material. Clash is the ideal product for combining the impulsive beauty of stone with the unparalleled performance of Caesar porcelain stoneware.

Stone look porcelain tiles

Five colours, five moods, five impressions drawing inspiration from lava stone to lead you into the depths of an endless beauty.

The charm of nature has never been so deep.

A powerhouse of strength and purity that comes directly from the centre of the Earth to become stone and enfold all that you love. Thanks to the faithful reproduction of a natural material, this collection of porcelain stoneware is substantial, refined and elegant and ideal for adding its precious feel to any surface.

A marvellous opportunity to design your interior and exterior spaces with the utmost freedom, using the many colours, sizes, thickness options and decorations.


Seven natural stones that have been accurately selected inspire the new collection of stone-effect porcelain stoneware, Portraits by Ceramiche Caesar. Seven products with unique features, available in eight different sizes that range from 30x60 cm tiles to the extra large 120x240 cm slabs of porcelain stoneware, and the 20 mm thick tiles for outdoor use.



Eikon, the Caesar Ceramics collection of stone-effect porcelain stoneware tiles, pays homage to the timeless beauty of natural stone as well as enriching it with technical and aesthetic features, and can furnish, with elegance and style, your commercial and residential ambiances.

Stone-effect porcelain tiles worn by the ravages of times


Elapse stone-effect porcelain tiles relate the story of the material shaped by the passing of time, by centuries and by the work of craftsman ho give an indescribable age-old concept to your ambiences.The stone-effect porcelain tiles ravaged by time allow you to play with an almost infinite number of eclectic compositions with clearly contemporary characteristics.

The wide range of square, rectangular and listel formats (30x120, 20x120, 60x60, 30x60) offer a myriad of possible applications and interpretations, also thanks to the variety of available colour choices that make the surfaces come to life and chameleon-like.

Stone effect porcelain stoneware tiles


Inspired by quartzite, the iNNER stone-effect porcelain stoneware collection communicates the timeless elegance of nature and enhances the strength of a contemporary and extremely versatile ceramic, able to perfectly adapt to your commercial and residential spaces, intensifying all its potential.

The travertine effect tiles of the Tale porcelain ceramic series combine the elegance of natural stone and the strength and resistance of porcelain tiles to meet any design need. If you love the warmth and elegance of natural stones, the travertine effect ceramic tiles allow for the creation of original floors in residential and commercial spaces in a mix of tradition and contemporary style.

All the beauty of quartzite and the versatility of porcelain tiles find space on your furnishing projects thanks to the Roxstones quartzite-effect porcelain tile collection by Ceramiche Caesar.

Stone-effect porcelain tiles


The refined E.motions stone-effect porcelain collection by Caesar is perfect for enriching the natural beauty of your ambiences, taking inspiration from the philosophy of experiencing spaces in a completely innovative way.

E.motions tiles evoke the minimal effect of natural stone in 4 colours, 3 finishes and 2 thicknesses, including the 20mm of Aextra20, to the more traditional 9 mm thickness; a collection that is extremely versatile for every commercial and residential need.

Hand-crafted wood effect porcelain tiles

From the noble arts that have transformed woodworking into a master’s craft, the inspiration for an extraordinarily beautiful collection of wood-effect porcelain stoneware. Arthis nourishes with new life the capacity to turn a natural material into the skill of the artisan, to bring warmth and elegance to any design context.

In the world of Arthis, past, present and future blend in a material that is full of life to offer a feeling of inspired contemporary craftsmanship to residential and commercial spaces.

Cement effect porcelain tiles


Concrete has characterised and given shape to modern times. It has stepped into the new millennium as a protagonist to leave its indelible mark in architecture. BUILT porcelain stoneware is the interpretation of concrete beyond its main function as building material. It becomes a new manner to decorate interiors. BUILT is the expression of contemporary style.

The minimal nature of BUILT gives extra value to the product.

The Aextra20 porcelain stoneware tile collection in extra thickness is designed to significantly broaden the horizons of outdoor design.

Gardens, swimming-pools and public areas become the ideal space to give shape and substance to the most wide-ranging planning ideas and to conceive original solutions that amplify the emotions of outdoor living. Aextra20 is the choice to best raise the level of planning in the outdoors, redesigning the boundaries and giving full scope to personal style.

Warmth, harmony, natural elegance: Hike is the porcelain stoneware that surrenders to the irresistible charm of wood to give your spaces a cosy and positive mood. Surfaces with delicate shades, which are always near to your everyday life, which live and breath in harmony with you, to make you feel at the centre of your ideal world.


New size 30x240

An extra large size that opens up to new possibilities of installation.
Larger and longer slabs that cover any surface and highlight all the typical features of a material that is both ancient and new. A unique occasion to celebrate the beauty of nature.

Natural wood-effect porcelain tiles


The colours and harmony of the natural wood effect of the Life porcelain tile series blend together to give your ambience the sense of warmth and wellbeing that wood gives, combining design and aesthetic harmony.

The Life series with natural wood look is available in 3 listel sizes: 30x120, 20x120, 14.7x120. The chromatic palette range is made up of 5 hues characterised by a distinct tone-on-tone variety that reproduces the characteristic nuances and veining of natural wood, recreating the natural dimension of architecture. The wood-effect porcelain tiles of the Life series in the colours Oak, Moro and Noce are also available in the high thickness Aextra 20 version for outdoor use, to bring the precious essences of natural wood into outdoor areas in all residential and commercial areas.

Terracotta-cement effect porcelain tiles


The ONE, the terracotta-cement effect porcelain tile collection combines the delicate and enveloping tones of the earth with the originality and modernity of cement, giving your interiors a sense of warmth, naturalness and elegance that fulfils every furnishing need. If you love warmth and the vintage look that terracotta suggests, terracotta-cement effect porcelain tiles of the ONE collection allow you to define, with a traditional and eclectic feel, the floor of your residential or commercial venues, combining the natural tactile feel with architectural modernity of Made in Italy porcelain tiles by Ceramiche Caesar.

With Vibe, wood look porcelain tiles, you will experience the warm vibrations of a material that tinges daily-life spaces and reinterprets them. The tiles of the Vibe collection are a substantial ceramics that, from floors to walls, are able to welcome you and tell you about youself.

Project Idea

The design idea is to combine the modernity of cement with the elegance of resin in one product. Here is a collection of premium-quality porcelain. Smooth surfac-es and versatile use.



In the best tradition of Caesar porcelain tiles, Join collection stands out for its remarkable technical features that make it perfect for a wide variety of applications on floors and walls, both indoors and outdoors.

SAFE - Porcelain tiles ensure high standards of hygiene. They are hypo-allergenic and they do not release or-ganic substances into the environment (they are VOC Free).

VERSATILE - Perfect both indoors and outdoors, on floors and walls, they are ideal for decorating any space.

STRONG - Porcelain tiles can withstand stress of various nature while retaining their original appearance.

INALTERABILE -Being totally fireproof and free from plastic elements, they are fire and high-temperature resistant and do not produce toxic gas in case of fire.

A premium thickness of 20 mm in sizes 60x60 and 45x90 cm with anti-slip R11 A+B+C finish allows for the creation of urban design projects with excellent technical and aesthetic performance.

Textured surfaces that are soft to the touch, traditional dark colours combined with brighter hues to meet modern planning needs: these features make Slab the new ceramic interpretation of natural slate, in a perfect balance of naturalness and creativity.

Tipologie di posa

Posa su ghiaia

caesar posa su ghiaia

Posa su erba

posa su erba gres porcellanato 20 mm

Posa su sabbia

posa su sabbia gres porcellanato 20 mm

Posa sopraelevata

posa su sopraelevata gres porcellanato 20 mm

Posa tradizionale con colla

posa tradizionale con colla gres porcellanato 20 mm

Destinazioni d'uso


giardini destinazioni gres porcellanato 20 mm

Percorsi e distese

percorsi e distese destinazioni gres porcellanato 20 mm

Piscine e spiagge

piscine e spiagge destinazioni gres porcellanato 20 mm

Pavimenti carrabili

pavimenti carrabili destinazioni gres porcellanato 20 mm
Istruzioni per committenti e progettisti

Quando l'applicazione delle lastre in 20 mm. e 30 mm. prevede l'utilizzo del prodotto ceramico in termini strutturali, si raccomanda al progettista e/o committente una attenta valutazione dei requisiti del progetto in relazione alle caratteristiche tecniche delle lastre. in particolare, al fine di evitare il rischio di danni a persone o cose il produttore raccomanda:

  • se l' applicazione prevede la posa sopraelevata, tenendo conto che una piastrella potrebbe rompersi in seguito alla caduta su di essa di un corpo pesante, verificare anticipatamente la destinazione d'uso specifica e attenersi alla tabella istruzioni di posa sopraelevata di seguito riportata ove, in determinate condizioni, è prevista l'applicazione di un rinforzo sul retro della piastrella (doppia rete in fibra di vetro o foglio di acciaio zincato) fornito dal produttore;
  • con riferimento alla pavimentazione posata in quota, con qualunque sistema di posa a secco, rispettare le specifiche normative e condizioni d'uso locali riguardanti, tra l'altro, a titolo esemplificativo, l'azione del vento, il carico strutturale, le azioni sismiche, ecc.;

Il mancato rispetto delle raccomandazioni sopra riportate possono portare ad un utilizzo improprio del prodotto e causare eventualmente gravi danni a persone o cose.


istruzioni posa sopraelevata caesar2 


  • Le pavimentazioni da esterno posate a secco in quota sono soggette all’azione del vento, con il rischio di sollevamento delle lastre. il produttore raccomanda di far verificare l’idoneità del sistema di posa in quota da un tecnico abilitato in base alla normativa locale vigente ed alle condizioni d’uso, al fine di evitare il rischio di danni a persone e cose.
  • Una lastra ceramica posata su un sistema sopraelevato può rompersi per impatto qualora un oggetto pesante cada sulla stessa da una certa altezza, con il rischio di seri danni per chiunque possa sostare o transitare sulla piastrella stessa. il mancato rispetto delle istruzioni fornite dal produttore relative alla posa su sistemi sopraelevati può provocare seri danni alle persone.

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Sizes of AExtra20 porcelain stoneware for outdoor use

The AExtra20 range offers 8 sizes that respond to every creative wish and meet the most diverse design needs with porcelain stoneware for outdoor use. The sizes available in the AExtra20 range are:

  • 120x120
  • 60x120
  • 40x120
  • 30x120
  • 90x90
  • 60x90
  • 45x90
  • 60x60 cm

Colour range

AExtra20 slabs are produced in an extensive range of colours that faithfully reproduce the original tones and shades of the sources of inspiration, for a style that blends beautifully with the architectural and design context.

Types of installation for porcelain stoneware for outdoor use

  • Installation on gravel
  • Installation on grass
  • Raised installation 
  • Traditional installation with adhesives

Final use

Caesar porcelain stoneware slabs for outdoor use can be used for garden design, with the installation of paths or floored patio areas, for pathways and large paved areas, for the paving of swimming pools and wellness areas or for the installation of carriageable floors in residential or public areas.

The technical advantages of AExtra20 porcelain stoneware

  • Single-piece: AExtra20 tiles are resistant because they consist of a single piece and not of multiple layers bonded together;
  • Eco-sustainable: AExtra20 slabs are produced with minimal environmental impact and are recyclable at end-of-life;
  • Fire-proof: porcelain stoneware for outdoor use does not burn and does not emit toxic fumes since the mix contains no plastic. 
  • Frost-proof: porcelain stoneware surfaces do not freeze when temperatures fall;
  • Unalterable over time: products in the AExtra20 range are resistant to abrasion and wear, and remain just as beautiful as when newly installed;
  • Resistant to salt: porcelain stoneware for outdoor use does not corrode as a result of contact with salt;
  • Anti-slip: porcelain stoneware surfaces for outdoor use are safe for pedestrian traffic;
  • Resistant to loads: the AExtra20 range is designed and produced to withstand weights and loads;
  • Resistant to thermal shock: porcelain stoneware is unaffected by sudden changes in temperature;

Resistant to mould and moss: products in the AExtra20 range are hygienic and do not permit mould and moss to take root and thrive on their surfaces.

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