Cement News tagged under: environement

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Concrete blocks from recycled plastic gains cement producers' attention

14 December 2018, Published under Cement News

The Center for Regenerative Design & Collaboration (CRDC) in Costa Rica has started making construction blocks from a combination of recycled plastic and limestone. The Ecoblock is made from shredded waste that has been shredded after being collected from local rivers in Costa Rica. The finished product is a resin-limestone hybrid which are 2.5.-5 per cent plastic waste and 7-16 per cent waste plastic by volume. The CRDC can produce four million blocks per month which can be used in low-c...