Mapei Planitop LSN R3
Medium Strength Repair Mortar
Planitop LSN R3 is a premixed powdered mortar composed of cement, graded aggregates and special additives manufactured from a formula developed in the MAPEI Research Laboratories.
When mixed with water Planitop LSN R3 forms an easy-to-apply thixotropic mortar that can be applied without slumping even in substantial thicknesses on vertical surfaces without formwork.
Colour: Grey
Size: 20Kg
Features
When fully cured, Planitop LSN R3:
- Has moderate flexural and compressive strength
- Has a modulus of elasticity, thermal expansion coefficient and permeability coefficient similar to that of medium-quality concrete
- Is water resistant with very low permeability
- Is low shrinkage (<600 μm after 28 days)
- Is sulphate resistant