ARDEX BR 345

ARDEX BR 345 is a MICROTEC® Fibre-Reinforced, High Resistivity, Polymer-Modified, Structural Concrete Patching and Repair Mortar designed for reinstating concrete structures damaged through concrete spalling and other chemical or mechanical causes. ARDEX BR 345 is a high build patching mortar and is capable of being applied up to a thickness of 80mm on vertical, horizontal, and overhead surfaces.

FEATURES

• Polymer modified
• Shrinkage compensated
• High resistivity (>15,000 cm)
• Contains active corrosion inhibitor
• High build applications – up to 80mm thickness
• Compliant to AS/NZS4020 – Potable Drinking Water

Technical Data

COVERAGE (YIELD)

• 12.6 litres / 20kg bag of ARDEX 345

PACKAGING

• 20KG bag

INITIAL SET

• 45 – 90 minutes

FINAL SET

• 90 minutes – 3 hours

COMPRESSIVE STRENGTH

• ~10 MPa (1 day)
• 20 – 30 MPa (7 days)
• 30 – 45 MPa (28 days)

Technical data sheetView on ardexaustralia.com