Description
SikaControl®-40 (NZ)
SHRINKAGE REDUCING ADMIXTURE
SikaControl®-40 (NZ) is a shrinkage reducing admixture used to produce high performance concrete with greatly reduced drying shrinkage.
- Reduced drying shrinkage
- Reduction in the potential for drying shrinkage cracking
- Reduces the potential for slab curling
Usage
- In premixed and precast concrete elements to reduce the drying shrinkage of the concrete
- In thin bonded topping slabs, to minimize the difference in shrinkage between the new topping and the existing substrate
- In concrete elements which are restrained against shrinkage
- For durable concrete in marine environments
- For watertight concrete in reservoirs, sewage treatment plants, dams.
Advantages
- Reduced drying shrinkage
- Reduction in the potential for drying shrinkage cracking
- Reduces the potential for slab curling
- Substantially reduces the occurrence of drying shrinkage cracks and therefore reduces permeability, resulting in improved concrete durability.
Packaging
20 litre drums, 200 litre drums and bulk delivery
Colour
Colourless liquid
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