Mapei Mapefer 1K

SKU: M2276645

Mapefer 1K is a one-component, anti-corrosion coating based on unique polymers, cementitious binders and corrosion inhibitors. Mapefer 1K is specially formulated for application on properly prepared reinforcing steel to inhibit oxidation and rust formation.

• Corrosion-inhibiting protection of concrete reinforcing rods.
• Adhesion improver for concrete repair mortars


  • Maximum dimension of aggregate: 0.5 mm.
  • Mixing ratio: 100 parts of MAPEFER 1K with 20-22 parts of water.
  • Pot life of mix: approximately 1 hour (at +20°C).
  • Minimum applicable thickness: 2 mm.
  • Waiting time between each coat: approximately 2 hours.
  • Waiting time before applying mortar: 6-24 hours.
  • Classification: EN 1504-7.
  • Storage: 24 months.


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