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. Sika® WT-240 P meets the requirements of ASTM C 494 Type S and is NSF/ANSI Standard 61 certified.
- 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 0.016 in (0.40 mm).
- Easy application due to repulpable bags.
- Meets the requirements of ASTM C 494 Type S.
- NSF/ANSI Standard 61 certified.