Sika® WT-240 P
Sika® WT-240 P is an integral powdered crystalline-based permeability-reducing admixture (PRA) for use in various watertight concrete applications. As part of Sika’s ‘’White Box Concept’’, Sika® WT-240 P may be used for above and below ground structures.
- Lower construction cost compare to traditional types of waterproofing.
- Simple one-step use results in reduced application time and faster construction process.
- Uniform waterproofing throughout the entire concrete volume.
- Improved resistance against hydrostatic pressure.
- Elimination of risk related to surface damage during construction process.
- Ability to seal concrete cracks up to 0.40 mm (0.016 in).
- Easy application due to repulpable bags.
- Negligeable effect on concrete workability
- Provides integral waterproofing
- Increase concrete resistance to chemical attacks