Waterproofing
KRYSTA LEAKPROOF
DESCRIPTION
Integral Crystalline Waterproofing Admix For Concrete And Mortar
JSW KRYSTA LEAKPROOF is an integral crystalline waterproofing admix. It is a capillary waterproofing compound for concrete and mortar. It comes in a dry powder form and needs to be added to the concrete mix at the time of batching. It consists of selective cementitious material, ultra-fine silica aggregate and various active & proprietary reactive chemicals used for permanent active waterproofing treatment, for concrete and plastering mortar.
FEATURES
Non Toxic. Safe for potable water contact
Reduces Chloride Permeability
Increases durability of concrete
PACK SIZE:
25 kg8 BENEFITS
- Remains permanently active
- Self-seals hairline shrinkage cracks up to 0.5 mm in width
- Resists both positive and negative pressure
- Resists very high hydrostatic pressure up to 16 bar head
- Non Toxic. Safe for potable water contact
- Reduces Chloride permeability
- Improves chemical resistance
- Protects steel reinforcement against corrosion
TECHNICAL SPECIFICATIONS
| Properties | Results |
|---|---|
| Water Penetration | 90% Reduction in Depth of Penetration against Control |
| Water Permeability | 56% Reduction in Depth of Penetration against Control |
| Bulk Density | 26.5% water percolation against Control |
| Resistance to Chloride Penetration (RCPT) | 64% Improvement against Control |
| Compressive Strength | About 12% Increase in Strength against Control |
