Sports and others
The roundness and smoothness of individual grains is perfect for the construction of beach volleyball courts, golf courses, track-and-field landing pits and playground sandpits, as well as the addition of sand to sports turf. The purity of the clay-free sand is characterised by its white colour, which adds an aesthetic and decorative dimension to the above purposes.
The high purity of Grudzeń Las silica gravels makes them ideal for use in water treatment for both drinking and industrial purposes as well as wastewater treatment. Thanks to its high hardness, the gravel is used for blasting of both metal structures and construction components. Silica gravels are the base raw material in the construction industry for the production of bricks, concrete masonry units and mortar, plaster, levelling and jointing compounds.