Sika MonoTop®-620

R3 pore sealer and levelling mortar

Sika MonoTop®-620 is a polymer modified surfacing/ finishing structural repair mortar, ready to mix, meeting the requirements of class R3 of the EN 1504-3.

  • Easy to apply
  • Class R3 of EN 1504-3
  • Adjustable consistency to improve workability
  • Does not require a bonding primer even when manually applied
  • Suitable for hand and machine application
  • Low shrinkage behavior
  • Non-corrosive
  • A1 fire rating for the grey type