Building and concrete sand
Building and concrete sand PR 504 from Provodín is a processed raw material with standardized chemical and physical features. It is typical for high level of chemical purity with SiO2 content approx. 99%.
Sand may be used in various branches of building industries – as a raw material for manufacture of premium concrete products and mortars.
The final product is a result of a sophisticated manufacturing procedure from blasting and crushing of a solid sandstone rock to further multi-step processing (washing, screening, classification by conterflow separators). The sand can be supplied in wet form, in bulk. Truck deliveries are available.