Sika Sikadur-20 Crack Seal Crack Repair
Sikadur®-20 Crack Seal is a solvent-free, two-component, low-viscosity, semi-elastic epoxy resin-based liquid. It is particularly suitable for sealing non-structural cracks and voids in concrete.
| Packaging | 160 ml / set |
|---|---|
| Colour | Light yellow |
| Coverage | See product PDF datasheet for details (Actual coverage varies with substrate conditions and application thickness) |
Applications
- Filling and sealing non-structural cracks and voids in structural concrete
- Concrete floors, balconies, concrete roof structures, bathrooms and swimming pools — especially before waterproofing works
- Repairing bathroom tile joints to address leakage problems
Advantages
- Semi-elastic crack sealant with low viscosity
- Suitable for dry and damp environments
- High bonding strength
- No shrinkage