It is concrete admixtures used to enhance concrete workability and reduce water cement ratio.
Mid Range Water Reducers
For most concrete mixes extra reduction of water cement ratio, extended slump retention and high early and final strengths are common requirement for concrete producers, Sika afford all of that by using it's mid range water reducers.
High Range Water Reducers
Placement of concrete in case of heavy reinforcement and high early and final strengths required parallel with altmite reduction in water cement ratio is big challenge if flow able self level concrete is needed. Sika solve the problem by using its high range water reducers.
Set Retarding Admixtures
Sika set retarding admixture meets the requirements of SIA standard 162 (1982) and guideline A (1982) FSHBZ.
Durability Enhancing Admixtures
System solutions with Sika not only meet high requirements for durability, they fit the trends of modern concrete placing and architectural aspects in combination with ecological requirements. All these advantages are supplemented by a comprehensive range of technical services that can be used individually depending on the specific needs of the customer and project.
Special Purpose Concrete
Sika provide the maket need with special puposes of concrete such as corrosion inhabitors, air entraining and lightweight concrete.
Waterproofing concrete admixtures
Sika provides a special range of products for producing waterproofing concrete specialy for water-retaining structures.