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News Manufacturer | Purple Alternative Surface signs a partnership agreement with the Colas group The start-up Purple Alternative Surface has signed a partnership agreement with Colas, a subsidiary of the Bouygues group. Purple Alternative Surface, a start-up created in Belfort in 2020, has developed a solution for recovering plastic and composite waste that has not yet been recycled, to transform it into a permeable slab allowing the development of urban spaces, such as roadways. traffic or parking lots. -
New product | Purple Alternative Surface offers an innovation to permeate soils by recovering plastic waste Purple Alternative Surface, a French start-up based in Belfort, offers construction companies and communities a technological innovation: permeable slabs intended for the design of parking spaces and traffic lanes. A slab that lets water infiltrate into the ground, made from previously unrecycled plastic waste.