Sand, gravel, crushed stone and crushed sand used in the production of concrete are known as inert materials. Inert materials are the main component of the concrete mix. Inert materials, which make up 70% of the volume of concrete, are an important component.

Along with the production of concrete and cement, the production of inert materials must meet the standards.

Accord Concrete supplies the raw materials of the concrete products produced from its sand-gravel quarry, the Guba quarry.

The geography of the quarry is very convenient both as a source of quality raw materials and in terms of transportation. The production process at the quarry is carried out with equipment that meets the latest technologies and high-quality inert materials are prepared for concrete products.