Sferio Grigio Basalto
SHOT-BLASTED SURFACE COATING
Sferio is a new addition to our Kellen concrete paving range and is a first in the marketplace. Using small stainless steel pellets, the top layers of the setts and slabs are lightly shot-blasted to produce a subtle polished appearance.
The top layer consists of 100% natural aggregates, made from a blend of fine grain sizes that preserves original colours and provides an extremely hardwearing surface. Less susceptible to general fading and easy to maintain, Sferio’s dense structure makes it difficult for dirt to penetrate. As a C4C compliant product, it is also an environmentally-friendly choice. More details on the C4C standard can be found on page 8 of this brochure.
Key Features
- Carbon Footprint from 19.7kg CO2 per m2 *
- 100% natural aggregate, shot-blasted surface (stainless steel)
- Blend of fine grain sizes
- Colour and dimensionally stable
- Easy maintenance and Cycle for Concrete compliant
Bespoke colours are available. Please contact our design team to discuss.
Carbon Footprint (kg CO2per m2)*
| Thickness (mm) | 62 | 70 | 80 | 100 | 120 | 148 |
| Standard | 19.7 | 22.2 | 25.4 | 31.8 | 38.1 | 47 |
| Cero | 10.9 | 12.3 | 14.1 | 17.6 | 21.2 | 26.1 |
*Cradle to Gate A1-A3
This is also available in CERO, which uses Geopolymer Technology which replaces cement as the binding agent in production, reducing CO2 emissions by up to 70% over normal cement products.
Place of manufacture: Tiel, The Netherlands
Product Enquiry
Please click the cloud icon in the bottom left to download your BIM file.
Sizes
To better convey the extensive size range we offer, we have put together a PDF that visually displays all of the available sizes.
Download Sizes PDF
CAN’T SEE THE SIZE YOU’RE LOOKING FOR?
Depending on the size and scale of your project we may be able to create a bespoke size – please get in touch to discuss your requirements.
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