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Being a leader in the extraction and processing of inert materials, we also offer a broad line of products for the construction sector: sands, limestone and dolomite.

Following the specific needs of different segments of the Construction Sector, we have elaborated types of production for new narrowly specialized products – sands for self-leveling floors, sands for joint mixtures, asphalt mixture limestone, water filter sands.

We are also actively developing products having considerable added value – metakaolin, as an admixture to concrete mixtures; micronised and activated limestone, as an admixture to asphalt mixtures.

For more information on our products finding application in Construction, please kindly address your enquiries to:


Mr. Dimitar Kovachki
Product Manager Construction Sector
Tel. +359 2 4893 621
E-mail: dkovatchki@kaolin.bg