Discontinued
Technistone Crystal Steel
Crystal Steel offers uniqueness, proving that grey colours can inspire amazing interiors.
Technistone Crystal Steel is discontinued, but we offer alternatives with similar aesthetics, such as Technistone Gobi Grey or Compac Plomo, in comparable shades of grey quartz. Let us know if you’d like to explore these options for your project! Read More
Technistone Crystal Steel quartz offers a metallic look with its cold and monochromatic appearance. It is mid-grey in colour and is ideal for bathrooms and kitchens, where it can be used in various applications.
Technistone Crystal Steel has been discontinued, but we offer several alternatives with similar aesthetics and durability, such as Technistone Gobi Grey or Compac Plomo, in comparable shades of grey quartz.
Creating Artistic Interior Designs with Technistone Crystal Steel
Art and design go hand in hand. These two arenas prevail in creating beautiful, unique, and unusual materials, focusing on providing homes with the finest products with the original expert certifications.
Technistone Crystal Steel polished quartz provides harmony between aesthetics and significance. In addition, the brand-new design by Crystal Steel adds equilibrium to the hectic pace of a busy metropolis. Give yourself to the seductive rawness of steel on a silken grey surface. Everything is in harmony!
The new design by Crystal Steel offers uniqueness and originality, proving that it can be an excellent inspiration for your interiors. Moreover, the design has a modern, sophisticated look which adds life to any space.
Exceptional quartz worktops for everyone
With natural stones such as marble and granite, you need to seal the worktops and pay for sealants every two or three years. But, with Technistone, outstanding performance is not an upcharge. Technistone Crystal Steel worktops don’t claim significant cost-savings over time. We share so that you can judge for yourself.
Quartz worktops are easy to look after and easy to keep clean. It’s the most durable material for worktops and splashbacks.
With a high resistance to heat, scratches, stains and cracks, it’s perfect for the home cook or restaurateur. In addition, you can even use Technistone Crystal Steel matte finish without worrying that the texture will show stains or marks.
We’ve made it even more affordable by including the typical cut-outs, draining grooves and polished edges at no additional cost. Hence, you get a superior product at a great price. In addition, with our express installation service, you can have your worktops fitted in as little as five days.
Our Technistone quartz worktops are 100% waterproof and prevent the growth of bacteria!
Technistone Crystal Steel Quartz Specs
Type: Quartz
Colour: Grey
Style: Solid
Price Group: 2
Finishes: Polished, Matte
Thicknesses: 20 mm, 30 mm
Standard slab size: 3040 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
- Highly stain-resistant and naturally acid-resistant
- Wide Variety of Hues & Textures, Exclusive Patterns
| 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 10-year residential warranty against product defects or faults. Contact the manufacturer to activate your Technistone warranty.
Similar alternatives to Technistone Crystal Steel quartz from comparable products are:
- Silestone Marengo
- Compac Smoke Grey
- CRL Quartz Windsor Grey
- Silestone Cemento Spa
We recommend using expert stonemasons and stone repair companies to clean and enhance Technistone quartz in high-traffic areas.
Nevertheless, we present three of the most critical recommendations:
- First, use only the recommended cleaners (Window spray, conventional detergents, CIF Cream on tough stains) and not chemical mixes to clean continually very unclean worktops, walls or floors.
- Use the suggested preservation and protective coatings if necessary to safeguard Technistone products in heavy traffic areas.
- It is foreseen and advised in cases where the material has a more significant mechanical load and more abrasive and liquid impurities are present.
If you live in London and up to 120 miles from it, The Worktop Library can help. From the moment you get in touch, you rely on us to do everything and ensure you're delighted with your new surfaces. Every worktop installation is something we take great pride in.
If you would like to schedule an appointment with one of our partnering yards in and around London and its surrounding counties, where you can see full slabs and hundreds of stones, please get in touch with us at hello@worktoplibrray.co.uk.
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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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