What is a Bitumen Foam System / Foamer?

A system mixing water and bitumen in the right proportions, producing foamed bitumen / foamed asphalt, aiming to reduce the temperature of the different materials used in the hot mix.

Bituminous Mixture

Mixture of different aggregates (stones, gravel and sand), dust, AC (Asphalt Cement) / bitumen and additives used for road construction and other urban elements. Produced in asphalt plants belonging to either medium or large construction companies.

Hot Mix Asphalt (HMA)

Hot mixture of different aggregates (stones, gravel and sand), dust, AC (Asphalt Cement) / bitumen and additives, at a temperature between 275ºF and 350ºF (135ºC and 180ºC), used for road construction and other urban elements. Produced in asphalt plants belonging to...