EVM's core business originally focused on partnerships with the biggest names in architectural concrete, always in search of colours and special grain sizes, in order to produce facades and other decorative surfaces, mainly in the field of industrial buildings.
Subsequently, producers of coloured concrete, poured concrete, or coloured concrete products (paving stones, kerbs, etc.) also began to look for pigments and other coloured sands and gravel. Playing with the colour and texture of the surface makes it possible to enhance a product or structure, not only for its functional properties (light control), but also for its decorative aspect.
Later still, came trends in concrete for tinted, printed, waxed, imprinted, resin, etc., so many applications that seek not only a varied palette of colours, but above all a regularity in each colour offered.
These different concrete sectors are looking mainly for sands (often washed, defillerised) and fine aggregates (up to 8 mm).