Información importante sobre cookies: Utilizamos cookies propias y de terceros para mejorar nuestros servicios. Si continuas navegando, consideramos que aceptas su uso. OK | Más información

Concreting of surfaces with shafts and trenches

Also known as cleaning concrete consists in a non-resistant concrete of around 10cm thickness that is laid on the foundation bed. It is used to clean the trenches and shafts so that when the resistant concrete is poured, it does not come into direct contact with the soil.