Low Output Anodes are for use within concrete where repairs due to reinforcement corrosion are required. The anodes provide cathodic prevention to incipient anodes (halo effect) or corrosion control to limit corrosion rates of corroding bars embedded in original concrete. It is the recommended system for use in conjunction with the ARDEX BR Repair Mortar Range, specifically ARDEX BR 340 and ARDEX BR 460 Flow for ultimate corrosion prevention.
Benefits:
Compared to impressed current systems:
- No complex design
- No wiring installation or external power source needed
- No regular checking and adjustment of current supply
- Simple and easy installation
- Cost-effective and attractive
- No risk to prestressing from over protection
Compared to Lithium Hydroxide Anodes:
- Zinc corrosion products are non-expansive
- Weak porous mortar surround not required
- Zinc corrosion products do not block anode
- Anode current output by activator design
Application:
ARDEX 60 LO can be applied to:
- Columns, beams and slabs
- Balconies
- Precast and in-situ cast façades
- Pipes
- Foundations
- Wharf beams & soffits
- Car parks
- Retaining walls
- Tunnel linings