NOBLE AGGREGATE

Flawless treatment, guaranteed quality

Granular stone materials, subject to a fragmentation and granulometric classification process that determine the size, shape, hardness, percentage of fines, etc. A final product that meets the quality standards of the current regulations and CE marking.

Field of application

• Manufacturing of concrete, asphalt, prefabs and mortars.
• Civil works, building, infrastructure and other consumer sectors.

Benefits

The production and storing of noble aggregate ensures a quality that prevents alterations and keeps the homogeneity of the product until its final destination.

Promsa’s laboratory develops a strict and continuous quality control process, certified according to current legislation, to ensure the characteristics of the product:

• UNE EN 12620: aggregate for concretes
• UNE EN 13139: aggregate for mortars
• UNE EN 13043: aggregate for asphalt It has CE marking in accordance with to directive 89/106/EEC. General technical requirements document