Grafite Natural Finish

Sizes

Natural

R9

Structured and Grip (Grigio Scuro, Grigio Chiaro, Limestone Beige)

R10

Structured and Grip (Grafite, Limestone Bianco, Limestone Crema)

R11

Variation

V2

Variation

V3

Variation

V4

Grafite is a stone-effect porcelain tile and forms part of our Pietra Regina Range. This tile is offered with a Natural finish. To order a Grafite tile sample in Natural finish click the Order Sample button below.

Grafite Product Story

Gently weathered limestone is beautifully recreated in this extremely versatile collection, which includes large slabs and three different sizes for an interlocking pattern. Natural, honed or structured finishes make this range very popular for use both indoors as well as outdoors and poolside. Special three-dimensional mosaics, and stylish decor pieces add beauty and interest – perfect for feature walls and details. A truly multi-purpose range that gives you the most flexibility in your designs. Grafite is part of our Stone-effect Collection.

Size & finish

ColourFinishSize(MM)
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioHoned600 x 1200 x 11
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioNatural600 x 1200 x 11
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioStructured600 x 1200 x 11
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioHoned600 x 600 x 10.5
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioNatural600 x 600 x 10.5
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioStructured600 x 600 x 10.5
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioGrip600 x 600 x 20
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioHoned300 x 600 x 10.5
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioNatural300 x 600 x 10.5
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioStructured300 x 600 x 10.5
Beige Limestone | Chiaro Grigio | Scuro GrigioHoned300 x 300 x 10.5
Beige Limestone | Chiaro Grigio | Scuro GrigioNatural300 x 300 x 10.5
Beige Limestone | Chiaro Grigio | Scuro GrigioStructured300 x 300 x 10.5

Alternative Colours

The Pietra Regina Range is also available in the following colours and finishes:

  • Grafite – Natural
    Grafite – Natural
  • Grafite – Honed
    Grafite – Honed
  • Grafite – Structured
    Grafite – Structured
  • Crema Limestone – Natural
    Crema Limestone – Natural
  • Crema Limestone – Honed
    Crema Limestone – Honed
  • Crema Limestone – Structured
    Crema Limestone – Structured
  • Scuro Grigio – Natural
    Scuro Grigio – Natural
  • Scuro Grigio – Structured
    Scuro Grigio – Structured
  • Chiaro Grigio – Natural
    Chiaro Grigio – Natural
  • Chiaro Grigio – Honed
    Chiaro Grigio – Honed
  • Chiaro Grigio – Structured
    Chiaro Grigio – Structured
  • Bianco Limestone – Natural
    Bianco Limestone – Natural
  • Bianco Limestone – Honed
    Bianco Limestone – Honed
  • Beige Limestone – Natural
    Beige Limestone – Natural
  • Bianco Limestone – Structured
    Bianco Limestone – Structured
  • Beige Limestone – Honed
    Beige Limestone – Honed
  • Beige Limestone – Structured
    Beige Limestone – Structured

Related Tiles

In addition to Grafite, we also offer a number of other stone-effect porcelain tiles in grey.

Discover similar tiles

Decors

ColourFinishSize(MM)Detail
Bianco Limestone | Crema Limestone | Grafite | Scuro GrigioNatural300 x 600 x 10.5Damascato
Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioNatural300 x 600 x 10.5Pizzo
Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioNatural300 x 600 x 10.5Trama

Special Pieces & Mosaics

ColourFinishSize(MM)Detail
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioHoned300 x 300 x 10.5Mosaic (22x22mm)
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioNatural300 x 300 x 10.5Mosaic (22x22mm)
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro Grigio300 x 600 x 10.5Mosaic 3D
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioHoned95 x 600 x 10.5Skirting Tile
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioNatural95 x 600 x 10.5Skirting Tile
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioNatural330 x 330 x 10.5Step Tile - Ang. Gradone Costa Retta
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioStructured150 x 600 x 50Step Tile - Elemento L
Beige Limestone | Bianco Limestone | Chiaro Grigio | Crema Limestone | Grafite | Scuro GrigioNatural330 x 600 x 10.5Step Tile - Gradone Costa Retta

Technical Specification

Shade Tone Variance

Pietra Regina has been classified: V2 Grafite, Limestone Bianco, Limestone Crema, Grigio Chiaro V3 Grigio Scuro V4 Limestone Beige

Understanding Shade Tone Variance

porcelain tile shade tone variation

Shade, texture and tone can vary from piece to piece within a single tile production run. V1 shade tone variation has little or no change from piece to piece where a V4 might have a substantial variety of shade, texture and tone variation.

Variance RatingDescription
V1Uniform Appearance
V2Slight Variation
V3Moderate Variation
V4Substantial Variation

Ramp Test Values (DIN 51130)

Finish/StyleR Rating ValueFriction
NaturalR9
Structured and Grip (Grigio Scuro, Grigio Chiaro, Limestone Beige)R10
Structured and Grip (Grafite, Limestone Bianco, Limestone Crema)R11

Understanding Ramp Test Data

DIN Standard Ramp Testing (DIN 51130) is an alternative to Pendulum Testing and generally categorised as an 'off-site' activity because of the size and complexity of the equipment required to carry out the test. The Slip Resistance Values (RSV) are factory gate values (based on supplied tiles) and categorised using the Ramp Test (DIN 51130) method which is commonly used by European factories. In this method, a lubricated inclined platform is adjusted to a gradually increasing gradient, and the angle is measured at which a person walking on it slips.

We have deliberately not included the ramp test angles on this page as this information can be confused with the angle that a floor may be safely set to, which is incorrect. The shod test results are quoted as an R Rating value from R9 to R13, which relates to the ramp angle.

R Rating ValueFriction
R9Minimal
R10Normal
R11Good
R12Good
R13Very high

See the Health and Safety Executives website for more information regarding the Ramp Test procedure. Ramp Test Certificate available on request.

Technical Data

SpecificationTest MethodsRequired ValueManufacturers mean value
Dimensions-Length and widthISO 10545-2+/- 0.6% MAXComplies
Side straightnessISO 10545-2+/- 0.5% MAXComplies
Corner squarenessISO 10545-2+/- 0.6% MAXComplies
FlatnessISO 10545-2+/- 0.5% MAXComplies
ThicknessISO 10545-2+/- 5% MAXComplies
Water AbsorptionISO 10545-3≤ 0.5%Complies
Breaking strengthISO 10545-4Thickness ≥ 7.5mm: min. 1300 NComplies
  < 7.5mm: min. 700 N 
Modulus of ruptureISO 10545-4≥ 35 N/mm²Complies
Coeff. Of linear thermal expansionISO 10545-8On RequestOn Request
Frost resistanceISO 10545-12RequestResists
Resistance to checmicals for household useISO 10545-13UBComplies
Slip ResistanceDIN 51130-Natural - R9
   Structured (Grigio Scuro, Grigio Chiaro, Limestone Beige) - R10
   Structured (Grafite, Limestone Bianco, Limestone Crema)

Pietra Regina is ECOLABEL and LEED® certified.

Download PDF Catalogue

You can download the Pietra Regina PDF catalogue here. Further catalogues are available on our catalogue page. You can call us on 020 8731 6787 or email enquiry@porcelaintiles.co.uk for more information about our Italian porcelain tiles.

Ordering tile samples

To order Grafite – Natural tile samples please click this order button:

To review your items or to complete your order simply click on the white  tile icon in the top right-hand corner on any page of our website. You will then have the opportunity to review, edit or complete your order. You can also complete your order by clicking on the button below.

Tile samples are provided in 120 x 120 mm or 150 x 150 mm format. For more complex or subtle patterned tiles, we provide 150 x 300 mm format samples.

Environmentally Certified

Porcelain tiles are sustainable and environmentally certified and contain no harmful chemicals. They are made with 100% natural minerals and are frost resistant making them ideal for interior and exterior applications. Combining beauty with strength and possessing an ability to influence both lifestyle and emotion, porcelain tiles have become the new luxury surface covering. Expressing a style that demonstrates new forms of elegance and a versatility that caters for modern and traditional tastes, porcelain has the power to shape design trends.

Our Italian collection is carefully selected and regularly updated and uses the most advanced manufacturing techniques. This ensures we maintain the highest level of quality and performance without harming the environment.

Pietra Regina is ECOLABEL and LEED® certified.

LEED® certification

LEED<sup>®</sup> certified

LEED® certification provides independent, third party verification that a building project meets the highest green building and performance measure. All certified projects receive a LEED® plaque, which is nationally recognized symbol demonstrating that a building us environmentally responsible, profitable and a healthy place to live and work.

The LEED® program encourages the adoption of sustainable green building and development practices and promotes a whole-building approach to sustainability by recognizing performance in five key areas of human and environmental health: sustainable site development, water savings, energy efficiency, materials selection and indoor environmental quality.

All porcelain tiles within our collection comply with LEED® certification and are suitable for the LEED® approval process.

EU Ecolabel

ECOLABEL certified

The EU Ecolabel helps you identify products and services that have a reduced environmental impact throughout their life cycle, from the extraction of raw material through to production, use and disposal. Recognised throughout Europe, EU Ecolabel is a voluntary label promoting environmental excellence which can be trusted.

The EU Ecolabel is awarded according to ecological criteria agreed on by experts, industry, consumer organisations and environmental NGOs and verified by independent third parties.

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