MasterSeal 590

One-component, cement-based, fast-setting water-stop repair mortar

How does MasterSeal 590 work?

MasterSeal 590 is a one-component, quick-setting, portland-cement-based hydraulic repair mortar that instantly stops running water through holes or cracks in concrete or masonry. It expands as it sets to lock into place even under constant water pressure.

Description

Recommended uses:

  • Nonmoving (static) cracks and holes with running water or moisture seepage
  • For immersion service
  • For anchoring vertical bolts
  • Basements
  • Foundations
  • Retaining walls
  • Sewers

What are the features of MasterSeal 590?

  • Fast-setting
  • Fully hydraulic
  • Shrinkage compensated
  • One-component
  • Ready to topcoat in 15 minutes with appropriate product
  • Durable nonmetallic, non-gypsum formula
  • Formulation available for cold-weather applications