Ardex BR 340 High Build Structural Repair Mortar 20kg
$100.46
High-Performance Structural Concrete Repair
ARDEX BR 340 is a premium MICROTEC® Fibre-Reinforced, Polymer Modified Structural Concrete Patching and Repair Mortar. Engineered for durability, it is designed specifically for reinstating concrete structures damaged by spalling, chemical attack, or mechanical wear. This high-build formula is suitable for vertical, horizontal, and overhead applications, allowing for a thickness of up to 80mm in a single application.
For enhanced longevity, ARDEX BR 340 is compatible with ARDEX BRX 60 LO Anodes, providing comprehensive corrosion control and cathodic protection for reinforced concrete.
Key Features & Benefits
- High-Build Application: Apply up to 80mm thickness in one pass without sagging.
- MICROTEC® Technology: Advanced fibre reinforcement ensures superior structural integrity.
- Multi-Surface Versatility: Optimized for vertical, horizontal, and overhead repairs.
- Shrinkage Compensated: Reduces cracking risk for stable, long-lasting results.
- Corrosion Inhibitors: Formulated with active inhibitors and low resistivity (<10,000 Ω cm) for steel protection.
Technical Specifications
- Yield/Coverage: Approximately 12.4 litres per 20kg bag.
- Setting Times: Initial set in 45–90 minutes; Final set in 90 minutes to 3 hours.
- Compressive Strength: ~10 MPa at 1 day, reaching 30–40 MPa at 28 days.
- Compliance: Designed for professional structural concrete restoration.
Downloads
Ardex BR 340 Technical Data Sheet | Ardex BR 340 Safety Data Sheet
Source: Ardex Australia Official Technical Data