MAP Planitop LSN R4 20kg
Mapei Planitop LSN R4 structural repair mortar.
High strength, high build, low shrinkage, fibre-reinforced, sulphate resistant thixotropic mortar for the repair of major structural elements. Low electrical resistivity for use with galvanic cathodic protection anodes. Highly impermeable and safe for use in potable water as per AS/NZS 4020:2018.
Pot life: 1 hour
Initial setting time at 20 °C: 3 hours
Final setting time at 20 °C: 4.5-5 hours
Compressive strength after 28 days: 40 MPa
Application depth: 6-100 mm per layer
Approximate consumption: 1.85 kg/m2 per mm of thickness
Mix ratio: 0.15-0.16 L/kg of Planitop LSN R3
Packaging 20 kg bag