Watertight Concrete
Due to its capillaries and pores, concrete is a naturally-porous material. The Sika® Watertight Concrete System incorporates a range of admixtures to improve its resistance to infiltration:
- Sika® Watertight Concrete Powder – a combined water-resisting and HRWR/Superplasticiser admixture
- Sika® WT-200 P – a combined crystalline waterproofing concrete and HRWR/Superplasticiser admixture
- Sika® 1+ – a liquid water-resisting waterproofing admixture