Greenbloc

We're extending our range

SigmaRoc Plc, has reaffirmed its commitment to reducing the construction industry’s dependency on cement by becoming the only company to offer a cement-free ultra-low carbon alternative for every product in its precast concrete portfolio.

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60 Years in business,  200 years experience

60 Years in business, 200 years experience

3 companies, 15 patents & trademarks

3 companies, 15 patents & trademarks

120 employees, 5 locations

120 employees, 5 locations

Part of a PLC, locally focused

Part of a PLC, locally focused