Greenbloc
Greebloc low CO2 cement alternative is the first cement-free ultra-low carbon concrete block. It promises up to 73% CO2 savings compared to traditional concrete blocks. The product was introduced by CCP, which is part of SigmaRoc plc.
Greenbloc is intended to help reduce the construction industry’s dependency upon cement – the world’s third highest source of manmade CO2 – as a key ingredient in concrete manufacturing. It is a high density, load bearing concrete block made from class 1 aggregates and Cemfree – a totally cement-free alternative to conventional concrete.
Manufactured to BS EN 771 – 3: (2011) and complying with Part E of the Building Regulations for Walls and Floors, Greenbloc is manufactured, stored and placed in the same way as conventional concrete blocks. It is suitable for foundations, load bearing walls, internal leaves of cavity walls and partition walls.
--Chatham House
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
Top 50 firms awarded 52bn of projects in the last year
New engineering data shows.
Enhancing construction site reporting efficiency
Through digitisation and the digital revolution.
Noise in the built environment
BSRIA guide TG 20/2021.
17,000 people suffer conditions as a result of exposure to excessive noise at work.
Turning down the noise: Auditory health
A pervasive risk with far-reaching consequences.
UK Construction Week, London is here !
Debuting major international pavilions and much more.
Getting the most out of heat pumps and heating
How heat pumps work and how they work best.
Plumbing and heating for successful retrofit and renovation
Low temperature underfloor systems and heat pumps.
Cost-of-living crisis and home improvement plans
Starting on the right footing and top tips for projects.
Delays on construction projects
Types, mitigation and the acceleration of works.
From Chaucer to Fawlty Towers.
Electrotechnical excellence, now open for entries.
Net zero electricity grids BSRIA guide NZG 5/2024
Outlining the changes needed to transition to net zero.
CIOB Global Student Challenge 2024
Universitas Indonesia wins for second year running.
ECA 2024 Apprentice of the Year Award
Entries open for submission until May 31.