Ercolano Natural Finish
Sizes
Ercolano is a stone-effect porcelain tile and forms part of our Corona Range. This tile is offered with a Natural finish. To order a Ercolano tile sample in Natural finish click the Order Sample button below.
Corona - Ercolano – Natural
Ercolano Product Story
Corona can be specified in both highly Polished and Natural finishes and is offered in two thicknesses. Porcelain’s unrivalled durability and ease of installation also means that tiles can be specified for high-traffic commercial and retail projects. From sumptuous en suite bathrooms to grand hotel receptions, Corona can be used to clad both walls and floors. Corona can also be paired with dark or light woods and other surface materials to highlight architectural elements of the design. The dramatic veining is also well suited to Bookmatched pieces, which are also available. Ercolano is part of our Stone-effect Collection.
Corona – Ercolano Bookmatched 
Corona – Ercolano 
Corona – Ercolano (Wall Bookmatched) 
Corona – Ercolano 
Corona – Ercolano 
Corona – Ercolano 
Corona – Ercolano (Wall Bookmatched)
Ercolano Decorative Options
Bookmatched Ercolano Design 1 
Bookmatched Ercolano Design 2 
Bookmatched Ercolano Design 3
Size & finish
| Colour | Finish | Size (MM) |
|---|---|---|
| Romano | Polished | 1200 x 2400 x 9 |
| Ercolano | Natural | 1200 x 1200 x 10.5 |
| Ercolano | Polished | 1200 x 1200 x 10.5 |
| Romano | Natural | 1200 x 1200 x 9 |
| Romano | Polished | 1200 x 1200 x 9 |
| Ercolano | Natural | 600 x 1200 x 10.5 |
| Ercolano | Polished | 600 x 1200 x 10.5 |
| Romano | Natural | 600 x 1200 x 9 |
| Romano | Polished | 600 x 1200 x 9 |
| Ercolano | Natural | 600 x 600 x 10.5 |
| Ercolano | Polished | 600 x 600 x 10.5 |
| Romano | Natural | 600 x 600 x 9 |
| Romano | Polished | 600 x 600 x 9 |
| Romano | Natural | 150 x 600 x 9 |
| Romano | Polished | 150 x 600 x 9 |
Related Tiles
In addition to Ercolano, we also offer a number of other beige stone-effect porcelain tiles.
Alternative Colours
The Corona Range is also available in the following colours and finishes:
Ercolano – Natural 
Ercolano – Polished Ercolano Bookmatched – Polished 
Romano – Natural Romano – Polished
Bookmatched
| Colour | Finish | Size(MM) | Detail |
|---|---|---|---|
| Ercolano | Polished | 1200 x 1200 x 10.5 | Bookmatch Block A |
| Ercolano | Polished | 1200 x 1200 x 10.5 | Bookmatch Block B |
Bookmatched Ercolano Design 1 Bookmatched Ercolano Design 2 Bookmatched Ercolano Design 3
Special Pieces & Mosaics
| Colour | Finish | Size(MM) | Detail |
|---|---|---|---|
| Ercolano | Natural | 325 x 1200 x 10.5 | Step Tile |
| Romano | Polished | 330 x 1200 | Step Tile Gradino B |
| Ercolano | Natural | 60 x 1200 x 10.5 | Skirting Tile |
| Ercolano | Polished | 60 x 1200 x 10.5 | Skirting Tile |
| Romano | Natural | 330 x 600 x 9 | Step Tile Gradino B |
| Romano | Polished | 330 x 600 x 9 | Step Tile Gradino B |
| Romano | Polished | 70 x 600 x 9 | Listello |
| Romano | Natural | 72 x 600 | Skirting Tile |
| Romano | Polished | 72 x 600 | Skirting Tile |
| Ercolano | Natural | 60 x 600 x 10.5 | Skirting Tile |
| Ercolano | Polished | 60 x 600 x 10.5 | Skirting Tile |
| Romano | Natural | 330 x 330 x 9 | Step Tile Gradino Ang. B |
| Romano | Polished | 330 x 330 x 9 | Step Tile Gradino Ang. B |
| Romano | Natural | 300 x 300 x 9 | Mosaic (Chip Size 48x48mm) |
| Romano | Polished | 300 x 300 x 9 | Mosaic (Chip Size 24x24mm) |
| Romano | Polished | 70 x 70 | Tozzetto |
Technical Specification
Shade Tone Variance
Corona has been classified:
Understanding Shade Tone Variance
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 Rating | Description |
|---|---|
| V1 | Uniform Appearance |
| V2 | Slight Variation |
| V3 | Moderate Variation |
| V4 | Substantial Variation |
Ramp Test Values (DIN 51130)
| Finish/Style | R Rating Value | Friction |
|---|---|---|
| R9 Natural | R9 |
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 Value | Friction |
|---|---|
| R9 | Minimal |
| R10 | Normal |
| R11 | Good |
| R12 | Good |
| R13 | Very high |
See the Health and Safety Executives website for more information regarding the Ramp Test procedure. Ramp Test Certificate available on request.
Technical Data
| Physical Properties | Standard of Test | Required Value | Manufacturers Mean Values | |
|---|---|---|---|---|
| Natural | Polished | |||
| Sides | EN ISO 10545-2 | ± 0.6% MAX (± 2.0 mm MAX) | Complies | Complies |
| Thickness | EN ISO 10545-2 | ± 5.0% MAX (± 0.5 mm MAX) | Complies | Complies |
| Straightness of sides | EN ISO 10545-2 | ± 0.5% MAX (± 1.5 mm MAX) | Complies | Complies |
| Rectangularity | EN ISO 10545-2 | ± 0.6% MAX (± 2.0 mm MAX) | Complies | Complies |
| Surface flatness | EN ISO 10545-2 | ± 0.5% MAX (± 2.0 mm MAX) | Complies | Complies |
| Water absorption | EN ISO 10545-3 | ≤ 0.5% | 0.04% | 0.04% |
| Flexion resistance | EN ISO 10545-4 | S ≥ 700 N (< 7.5 mm) | S 2.900 N | S 2.900 N |
| S ≥ 1.300 N (> 7.5 mm) | ||||
| R ≥ 35 N/mm² | R 52 N/mm² | R 52 N/mm² | ||
| (60x60 size) | (60x60 size) | |||
| Impact resistance | EN ISO 10545-5 | DECLARED VALUE | 0.89 | 0.89 |
| Abrasion resistance | EN ISO 10545-6 | ≤ 175 mm³ | 139 mm³ | 139 mm³ |
| Coefficient of linear thermal-expansion | EN ISO 10545-8 | — | Available on Request | Available on request |
| Resistance to thermal shocks | EN ISO 10545-9 | PASS ACCORDING EN ISO 10545-1 | NO DAMAGE | NO DAMAGE |
| Frost resistance | EN ISO 10545-12 | PASS ACCORDING EN ISO 10545-1 | NO DAMAGE | NO DAMAGE |
| Resistance to chemicals | EN ISO 10545-13 | UB MIN. | UA ULA UHA | GA GLA |
| Resistance to stains | EN ISO 10545-14 | DECLARED VALUE | 5 | 5 |
| Slip resistance | DIN 51130 | - | R9 | - |
Corona is ECOLABEL and LEED® certified.
Download PDF Catalogue
You can download the Corona 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 Ercolano – 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 10 x 20 cm format.
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.
Corona is ECOLABEL and LEED® certified.
LEED® certification
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
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.