Trade Journals for the Concrete Industry

Concrete with high proportion of fly ash needs with natural curing 21 to 27 days to harden. However, with the Rotho system you can speed up the curing process and you will get the early strength of the product in a very short time. The current system consists of a curing chamber and an air circulation system. It takes the heat of hydration process of the product and starts circulating the air inside a closed chamber. It maintains a constant humidity and temperature with a sufficient airflow.