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GreenBloc – ultra-low carbon blocks

The UKs first cement-free ultra-low carbon dense concrete block. Powered by Cemfree, an ultra-low carbon alternative to traditional cement. Low C02. No compromise.

At our current rate of material consumption, we’re absorbing 157% of the natural resources on the planet – meaning we’d need an Earth and a half to maintain our ecological footprint. As a building material, cement cannot be matched. But as the worlds third highest source of man-made CO2, something has to change!

Switching to Greenbloc for your build means offsetting the electricity emissions (and a bit more) for an entire year.*

Reduced resource deletion by substituting cement with an industrial by-product. Strengths achieved comparable to conventional concrete**.

*Data from The National Energy Foundation

**compared to a dense concrete block manufactured with 100% Ordinary Portland Cement