Starmex RM3

Starmex RM3 is a thixotropic non-shrink repair mortar with polymer fibre. It has high adhesion to old and new bases from mineral building materials.


Bag of 30 kg
Use directions
  • Structural repair of concrete and reinforced concrete without the use of formwork;
  • Plastering of surfaces;
  • Alignment of surfaces, including ceiling;
  • Making fillets and filling voids.
  • Thixotropic mortar;
  • No shrinkage, crack resistance;
  • Excellent adhesion;
  • High frost resistance and water resistance.
Maximum aggregate size 1.2 mm
Bulk density 1500±50 kg/l
Water resistance W20
Determination of enlargement - shrinkage 0.05%