Sika® ViscoCrete®-20 RM (GB)
High-Range Water Reducing/Superplasticising Concrete Admixture
Sika® ViscoCrete®-20 RM (GB) is a liquid admixture for concrete which is used as a midrange water reducer/plasticiser. It meets the requirements of BS EN 934-2 HRWRA/Superplasticiser.
- Mid-range water reductions resulting in higher strengths and densities
- Efficient at lower dosages
- Flexible application as both WRA and HRWR
- Less sensitive to variations in cement and aggregate types
- Improved cohesion properties
- Improved early and ultimate strengths
- Improved rheology
- Improved durability
- Reduced segregation and bleeding
- Reduced drying shrinkage
- Reduced mix costs