Main prod. Group survey

deu

fra

esp

Quarry products and building materials

Natural stones

Natural stone products

Stone masonry

Natural stone products for road construction and hydraulic engineering, concrete construction and industrial purposes

Sand and gravel

Ceramic pastes

Clays

Expanded products

Minerals

Cements

Lime

Gypsums and chalks

Gypsum products

Mortar

Floor pavements and plasters

Concreted

Special building materials and additives

Cobwork products

Clinkers and bricks

Ceilings

Refractory raw materials and fireclays

Refractory products, acidproof and thermal insulating stones

Gas concrete products

Glass fibre reinforced concrete and glass fibre reinforced concrete products

Elements for dry construction

Polymer concrete products

Concrete ware

Slate products

Mineral filters

Mineral insulation material