SILEX concrete products have been produced on a fully automated production line operating with a vibratory compaction method.

In addition, the products frequently undergo quality inspection and type testing is performed in accredited laboratories to offer our customers steadily high-rate products.

The SILEX masonry units conform to the concrete masonry unit standard EVS-EN 771-3:2011.

The SILEX paving blocks conform to the concrete paving block standard EVS-EN 1338:2007.

The plant production is under constant supervision and we have concluded contract No 08-64 for providing certification and monitoring services pertaining to factory production control with the Certification Centre of Tallinn University of Technology.

Certificate of masonry units	Certificate of paving blocks