No construction can not do without such materials as crushed granite, construction sand, seeded, large, granite screenings (grantsi), concrete and mortar. Our task is to ensure that You receive the goods of high quality at wholesale price, as well as a pleasant experience with us.
Concrete is made by mixing cement, sand, gravel and water (the ratio depends on the brand of cement fraction and the moisture content of sand and gravel), and small amounts of additives (plasticizers, water repellents, etc.). Cement and water are the main binder components in the production of concrete.