SikaGrout Ultra 20kg | 100MPa Ultra-High Strength Grout
$73.78
Ultra-High Strength 100MPa Cementitious Grout
SikaGrout®-Ultra is a professional-grade, dual-expansion (Class A and C) cement grout designed for critical engineering applications. This ready-mixed formula compensates for shrinkage while providing extreme structural integrity and high flowability for permanent bonding.
Key Features & Benefits
- 100MPa Compressive Strength: High load-bearing capacity at 28 days for heavy-duty support.
- Rapid 24-Hour Strength: Reaches 35 MPa within one day for faster project commissioning.
- Self-Levelling Properties: High flow ensures complete void filling under base plates and anchors.
- Shrinkage Compensated: Dual-stage expansion prevents bleeding, segregation, and settlement.
- Extreme Durability: Resists impacts, thermal changes, and is non-corrosive to steel reinforcement.
Common Engineering Applications
- Machine base plates and static load grouting.
- Structural anchor bolting and post-tensioning.
- Bridge bearing pads and heavy-duty pre-cast assembly.
- Shear key grouting and 100MPa structural concrete repairs.
Technical Specifications
- Packaging: 20kg moisture-resistant bags.
- Yield: Approximately 11 Litres per bag (91 bags per m³).
- Shelf Life: 9 months when stored correctly.
Technical Documentation: Technical Data Sheet (PDS) | Safety Data Sheet (SDS)
Technical data and application instructions sourced from Sika Australia Technical Documentation