Silver Opal Polished Finish

Sizes

Variation

V4

Silver Opal is a marble-effect porcelain tile and forms part of our Gem Stone Range. This tile is offered with a Polished finish. To order a Silver Opal tile sample in Polished finish click the Order Sample button below.

Silver Opal Product Story

Leading the trend towards more expressive stones and marbles, Gem Stone offers designers a chance to express their individuality through the use of pattern and colour. With its dramatic ring-shaped formations, Gem Stone features Agate slabs in black, gold and blue, that add a pop of colour. Displaying an almost hypnotising charm, Gem Stone also offers a number of Opal shades with a translucent surface and a delicate quartz pattern. Emerald Forest presents the most dramatic colour palette, displaying a turquoise finish with black and gold veins that rise through the surface of the stone. Intense colours, a highly polished surface and a wide choice of formats, mean that this unique collection of precious stones is sure to add character and create a masterpiece within any interior space. Silver Opal is part of our Marble-effect Collection.

Silver Opal Graphical Faces

Silver Opal is supplied with a number of distinct graphical faces. Below are examples of 4 of these graphical faces when supplied in large formats. Click on any swatch for a closer look.

Size & finish

ColourFinishSize(MM)
Agate Nero | Blue Opal | Emerald Forest | Gold Agate | Ice Opal | Lilac Opal | Precious Blue | Rosa Opal | Silver Opal | Smoke OpalPolished1500 x 3000 x 6
Blue Opal | Emerald Forest | Ice Opal | Lilac Opal | Rosa Opal | Silver Opal | Smoke OpalPolished1500 x 1500 x 6
Blue Opal | Emerald Forest | Ice Opal | Lilac Opal | Rosa Opal | Silver Opal | Smoke OpalPolished750 x 1500 x 6
Blue Opal | Emerald Forest | Ice Opal | Lilac Opal | Rosa Opal | Silver Opal | Smoke OpalPolished750 x 750 x 6

Related Tiles

In addition to Silver Opal, we also offer a number of other grey marble-effect porcelain tiles.

Discover similar tiles

Alternative Colours

The Gem Stone Range is also available in the following colours and finishes:

  • Ice Opal – Polished
    Ice Opal – Polished
  • Blue Opal – Polished
    Blue Opal – Polished
  • Rosa Opal – Polished
    Rosa Opal – Polished
  • Lilac Opal – Polished
    Lilac Opal – Polished
  • Silver Opal – Polished
    Silver Opal – Polished
  • Smoke Opal – Polished
    Smoke Opal – Polished
  • Precious Blue – Polished
    Precious Blue – Polished
  • Gold Agate – Polished
    Gold Agate – Polished
  • Agate Nero – Polished
    Agate Nero – Polished
  • Emerald Forest – Polished
    Emerald Forest – Polished

Technical Specification

Shade Tone Variance

Gem Stone has been classified: V4 Variation

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

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
Length and WidthISO 10545-2± 0.6% max± 0.1%
ThicknessISO 10545-2± 5% max± 5%
LinearityISO 10545-2± 0.5% max± 0.1%
WedgingISO 10545-2± 0.5% max± 0.1%
WarpageISO 10545-2± 0.5% max± 0.2%
Water AbsorptionISO 10545-3≤ 0.5 %Natural: 0.03% - 0.06%
   Polished: 0.05% - 0.08%
Deep abrasion resistanceISO 10545-6≤ 175 mm³140 mm³
Coefficient of linear thermal expansionISO 10545-8Testing method availableOn Request
Resistance to thermal shocksISO 10545-9Testing method availableResistant
Frost resistanceISO 10545-12No sample must show alterations to surfaceFrost proof
Resistance to chemical productsISO 10545-13Testing method availableOn Request
Stain resistanceISO 10545-14Testing method availableResistant to stain

Gem Stone is ECOLABEL and LEED® certified.

Download PDF Catalogue

You can download the Gem Stone 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 Silver Opal – Polished 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.

Gem Stone 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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