CHRYSO SOLVES CONCRETE EFFLORESCENCE, ADDS DURABILITY

March 30, 2021    361    361   

Preventing efflorescence on concrete is often a concern for contractors, but CHRYSO has a simple solution – CHRYSO® Alpha Color 600.

SIKA ACHIEVES BREAKTHROUGH IN CONCRETE RECYCLING BY DEVELOPING A GROUND-BREAKING NEW PROCESS

March 9, 2021    1257    1257   

Sika has developed a new, ground-breaking recycling process for old concrete. The old concrete is broken down into the individual parts gravel, sand and limestone in a simple and efficient process, which also binds about 60 kg of CO2 per ton of crushed concrete demolition waste. This innovation - with the brand name «reCO2ver» - will make a significant contribution to reduce the ecological footprint of the construction industry.