GZS Grupo Campezo

Steel slag aggregate from valorised steelmaking slag in Gipuzkoa.

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Description

A company within the Campezo Group dedicated to the valorisation of black steel slag in Gipuzkoa. It processes this steelmaking by-product to obtain steel slag aggregate suitable for pavements, road layers and concretes, replacing natural quarry aggregate and preventing the slag from ending up in landfill. It is an example of circular economy between the Basque steel industry and the construction sector. Specific environmental documentation for the aggregate is pending verification.

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Why we chose it

Because it turns steel slag into useful aggregate, avoiding landfill and quarry extraction at the same time.

Chosen by Descarboniza. No company pays for what we say about it.

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BIM AvailableNot available

No verified EPD published

There is no third-party verified Environmental Product Declaration for this material, so no carbon figure is published: neither self-declared nor estimated.

Carbon negative

EPD / DAP

Not specified

How we measure this

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