Discontinued
Technistone Pearl Rocca
The white veins of Technistone Pearl Rocca are set off against a black base. Technistone Pearl Rocca has been discontinued. If you're looking for a similar stone surface, consider the Technistone Pearl Delta Quartz design. Read More
Technistone Pearl Rocca displays a vast network of white veins carved into a black quartz worktop with various volcanic flowing shapes transversing a dark shade. This stone contains over 90% raw minerals, resin and opaque pigments. However, Technistone Pearl Rocca has been discontinued. If you’re looking for a similar stone surface, consider the Technistone Pearl Delta Quartz design.
The white veins of the stone are set off against a black base. The colour and texture of this quartz worktop are beautiful and will complement any modern kitchen perfectly.
Technistone Pearl Rocca is Optimized for Kitchens and Bathrooms
Many use our work surfaces multiple times daily, but not necessarily in a kitchen. More often than not, we’re using other rooms like the bathroom, laundry or utility areas. So, you need to optimize your worktops for different types of use if you’re going to maximize the usage you give to the work surfaces. Technistone Pearl Rocca allows you to create consistent designs throughout the home, thanks to its large 318 x 155 cm slabs.
In addition, because it’s a non-porous worktop material, you can place it in any area in contact with water. Its non-absorbent features stop the growth of germs and bacteria and do not allow dirt into the surface.
If you’re looking for a work surface that is suitable not only for kitchen and bathroom use but also for other living areas such as hallways, garages and basement conversions, Technistone Pearl Rocca worktops are a great way to go.
Not only that it looks and feels like marble or granite, but it offers a more practical and easy way to clean it with conventional household products.
How do I choose a stone worktop supplier?
You’ve created an interior home design and built a new kitchen and bathrooms; now, you need a stone supplier to install your new worktops. There are many stone suppliers in London and its surrounding counties, and they offer services that range from cheap to very expensive.
What your home needs have to do with the size of your room and your budget. Here are a few things to consider before choosing a stone worktop supplier:
- How easy is it to communicate with them?
- How often do they update their platforms and website?
- How many options do they have for kitchen and bathroom worktops?
- What types of stone surfaces are available?
- Who is their ideal client (is it you)?
- Do they offer samples?
- Does it have a fast turnaround between the template and installation?
Technistone Pearl Rocca Specifications
Type: Quartz
Colour: Black
Style: Veins
Price Group: 2
Finishes: Polished
Thicknesses: 20 mm, 30 mm
Standard slab size: 3050 x 1440mm
Jumbo slab size: 3180 x 1550 mm
Warranty: 10 years
Heat resistance: 150 Celsius
Water absorption: 0.01-0.07 % per kg (Non-porous)
Strength: 6.5 (out of 10 on Moh’s scale)
Applications: Splashbacks, plinths, upstands, walls, bespoke sinks, shower enclosures, furniture, worktops, bar countertops, and other interior applications.
Use: Interiors
Certifications: NSF International, GREENGUARD Environmental Institute, GREENGUARD Gold (Children & Schools), CE Markings (European Commission), SCS Certified Green Product, Certified Recycled Content, VOC-Free, Breton Tech Inside, International Well Building Institute Certification, LEED – v4.1 Low Emitting Materials, CDPH Standard Method v1.1-2010 (Indoor Air Quality), ISO 9001
- Waterproof
- Diverse Product Uses
- Longevity & toughness
- Highly Resistant to Bacteria
- Appropriate for food contact
- Simple upkeep & maintenance
- Organic Raw Minerals & Quartz
- Exceptionally Scratch Resistant
- Colour Consistency & Homogeneity
| SLAB SIZES, THICKNESS & WEIGHT | ||
|---|---|---|
| SLAB THICKNESS | WEIGHT (per m2) | SLAB'S WEIGHT |
| 12 mm | 30 kg | 128 kg |
| 20 mm | 50 kg | 213 kg |
| 30 mm | 75 kg | 320 kg |
| Jumbo 155 size: 20 mm | 55 kg | 270 kg |
| Jumbo 155 size: 30 mm | 80 kg | 395 kg |
| Jumbo 160 size: 20 mm | 57 kg | 292 kg |
| Jumbo 160 size: 30 mm | 82 kg | 420 kg |
| TILE SIZES | |||
|---|---|---|---|
| FORMAT | 30 × 30 cm | 30 × 30 cm | 60 × 60 cm |
| THICKNESS | 1,2 cm | 1 cm | 1, 2 cm |
| SLAB DIMENSIONS | |||
|---|---|---|---|
| STANDARD | JUMBO 155 | JUMBO 160 | |
| Basic dimensions | 306,5 × 145 cm / 120,67 × 57,09 in | 320 × 156 cm / 125,98 × 61,41 in | 321 × 161 cm / 126,38 × 63,39 in |
| Usable area | 305 × 144 cm / 120,08 × 56,69 in | 318,5 × 155 cm / 125,39 × 61,02 in | 320 × 160 cm / 125,98 × 62,99 in |
| Net surface | 4,39 m2 / 47,28 sqft | 4,94 m2 / 53,17 sqft | 5,12 m2 / 55,11 sqft |
TECHNISTONE TECHNICAL DATASHEETS
| Production Group | Trade names | Nature, Inorganic components | % by weight | Binder | % by weight | Binder | % by weight |
| Sand | Elegance Gobi | Silica sand, glass | 89,0 - 91,0 | Resin | 8,5 - 10,5 | Colour pigments | <0,1 - 0,5 |
| Granite | Taurus Sonora Karpat Classic | Granite, silica sand, quartz | 90,3 - 92,0 | Resin | 7,5 - 9,2 | Colour pigments | <0,1 - 0,5 |
| Mirror | Starlight Fresh Venetian Brilliant | Crushed mirrors glass, silica sand, quartz | 88,2 - 92,0 | Resin | 7,8 - 10,8 | Colour pigments | <0,1 - 1,0 |
| Crystal | Crystal Classic Harmonia Noble | Quartz, silica sand, crushed mirrors, glass, granite | 84,5 - 90,5 | Resin | 7,8 - 13,8 | Colour pigments | <0,1 - 1,7 |
| Marble | Atlas | Marble, silica sand, | 89,5 - 92,0 | Resin | 7,5 - 10,0 | Colour pigments | <0,1 - 0,5 |
| Production | Density | Water absorption after
| Flexural strength | |||
| Unit | (g/cm^{3} ) | 48 hours (%) | (MPa) | |||
| range of values | average value | range of values | average value | range of values | average value | |
| Sand | 2,35 - 2,44 | 2,40 | 0,01 - 0,05 | 0,02 | 42 - 74 | 59 |
| Granite | 2,40 - 2,58 | 2,44 | 0,01 - 0,07 | 0,03 | 32 - 55 | 44 |
| Mirrors | 2,32 - 2,42 | 2,39 | 0,01 - 0,05 | 0,03 | 32 - 68 | 47 |
| Crystal | 2,21 - 2,47 | 2,41 | 0,01 - 0,05 | 0,02 | 40 - 95 | 63 |
| Crystal coarse grained | 2,43 - 2,47 | 2,45 | 0,02 - 0,04 | 0,03 | 29 - 47 | 38 |
| Marble | 2,48 - 2,50 | 2,50 | 0,03 - 0,04 | 0,03 | 50 - 51 | 50 |
| Applied standard | EN 14617-1 | EN 14617-1 | EN 14617-2 | |||
| Stated | Technistone Laboratory |
| Production | Thermal expansion | Thermal expansion | Frost resistance | Abrasion | |
| group | coefficient α | coefficient α | coefficient | (average) | |
| (30 to 60 °C) | (20 to 130 °C) | (average) | |||
| (10^{-6} /°C) | (10^{-6} /°C) | - | (mm^{3} ) | ||
| Sand | 21,8 | 30,0 | 90 - 110 | 6840 | |
| Granite | 13,4 | 17,3 | 90 - 110 | 8125 | |
| Mirrors | 17,5 | 22,7 | 90 - 110 | 7900 | |
| Crystal | 17,5 - 34,6 | 22,7 - 40 | 90 - 110 | 6700 | |
| Marble | 19,9 | 28,3 | 90 - 110 | 13901 | |
| Applied standard | EN 14617-11 | EN 14617-11 | EN 14617-5 | EN 4157 (B) | |
| Stated | TZÚS Plzeň | Stone and gravel test plant Hořice |
Technistone provides the legal owner of the surfaces with a 25-year residential warranty against product defects or faults. Contact the manufacturer to activate your Technistone warranty.
Similar alternatives to Technistone Pearl Rocca quartz from comparable products are Silestone Eternal Noir, Caesarstone Darkcrest, Compac Unique Marquina, and Quartzforms Planet Pluto.
No. All Technistone colours comprise a formula of over 90% natural quartz, resigns and pigments that use vibro-compression to remove air particles from the slabs. The result is a non-porous material that never needs sealing, waxes, or protective coatings.
Yes. Technistone is a European brand that has been making quartz surfaces since 1997 and boasts distribution networks across Europe, America, Asia, and Australia. The brand is also present in major institutions and public spaces such as Heathrow London Airport and Porsche's vehicle showrooms..
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RETURNS AND SHIPPING POLICY RETURNS
Except for damaged surfaces, all sales are final. Please call 020 39760029 or email HELLO@WORKTOPLIBRARY.CO.UK for more information before mailing exchanges or online purchasing return products installed in faulty or damaged condition.
SHIPPING \ TURNAROUND
We process all orders within one business day. However, specific stones may have longer lead times due to high demand or special-order items from other countries.
DELIVERY & INSTALLATION COSTS
We compute delivery and installation costs at the time of purchase. Our team of professional stone fitters install all stone surfaces.
Installation and delivery charges vary depending on weight, site access, and delivery location from our workshop in West London, United Kingdom.
INSTALLATION & DELIVERY ADDRESSES
Stone worktop installation and up to 150 miles of surrounding areas are available in London. Don't hesitate to contact our Worktop Library Service Team at (20) 39760029.
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