Masterblock 'Enviroblock EV1, EV2, EV3'
Lightweight block for beam and block flooring
‘Masterblock's Enviroblock range is a new generation of environmentally engineered building block products designed to meet the needs of today's society.
Produced from selected waste raw materials, manufactured in ISO 14001 compliant factories and certified by the BRE Environmental Profile Scheme, this comprehensive range of products enables architects and specifiers to design sustainable buildings with confidence.
Use: External Walls / Internal Leaf / Internal Partition Walls
Strength: 3.5N/mm2;
Density: 1450 kg/m3
Thermal Conductivity: 0.51 W/m°C
U value: 0.35 W/m2K
Thickness: 440 x 215 x 100mm
| Material/s: | RCA 43% Slag 17% Recycled aircrete 33% cement 7% |
| Environmental statement: | no |
| BRE Ecopoints: | 0.44 - 1.16 |
| Green Guide rating: | A |
| Environmental certification: | ISO 14001 |
| 3rd party accreditation: | none |
| 3rd party product endorsement: | none |
| Quality certification: | BS 9001:2000 |
| Reusability / Recyclability: | reusable |
| Recycled content to ISO 14021: | 93% |
| Life expectancy | 60 years |
| Substitute for or new materials / method: |
virgin aggregate |
| Downloads: | Product brochure |
| Codes of Practice: | |
| Workmanship Work Section: | |
| Country/s of manufacture: | UK |
| UK distribution location: | Derbyshire |
| Alternative products: | Blocks |
| Further information: | Blocks compared |
| Information last updated: | Friday 2nd, May 2008 |
| Manufacturer's evidence rating:* |  |
| Manufacturer: | Masterblock (Aggregate Industries) |
| Address: | North End Farm Works, Ashton Keynes, Wiltshire, SN6 3QX |
| Telephone: | 01285 646800 |
| Fax: | 01347 821020 |
| Email: | info@masterblock.co.uk |
| Website: | www.masterblock.co.uk |
| Supply chain availability: | Manufacturer |
| Supplier: | Masterblock (Aggregate Industries) |
| Telephone: | 01285 646800 |
| Email: | info@masterblock.co.uk |
| Website: | http://www.masterblock.co.uk |
The product has been selected on the above average performance in the following areas:
| - | Abiotic depletion | - | Acidification |
| - | Global warming | - | Eutrophication |
| - | Ozone layer deplection |  |
Solid Waste |
| - | Human toxicity | - | Radioactivity |
| - | Fresh water aquatic ecotoxicity | - | Minerals extraction |
| - | Terrestial exotoxicity | - | Water extraction |
| - | Photochemical oxidation |
*Note:
Manufacturer's evidence rating
* One star rating: The product has been included based on an assessment of the manufacturer's own product information.
*** Three star rating: The product has been included on the basis of a third party, independent, Life Cycle Analysis (BRE Ecoprofile or similar).