Fosroc Nitomortar Ap Hardener 5l

Fosroc Nitomortar AP Hardener is the curing component of the Nitomortar AP two-part, high-performance epoxy repair and bonding system. When mixed with the Nitomortar AP Base, it forms a durable, paste-consistency epoxy mortar suitable for patching, anchoring, and bonding in aggressive environments. The system offers excellent adhesion, chemical resistance, and water impermeability, making it ideal for structural repairs and demanding applications.

Uses

• Used with Nitomortar AP Base for:

  • Structural patching of concrete

  • Bonding precast concrete elements

  • Anchoring of starter bars, dowels, and fixings

  • Adhesive for Nitofill LV crack injection system

  • Bonding Expoband F joint systems to concrete

• Suitable for use in wastewater, marine, industrial, and potable water applications

Key Features and Benefits

• High bond strength and excellent adhesion to concrete and steel

• Resistant to a wide range of aggressive chemicals

• Solvent-free – low odour and safe for confined spaces

• Thixotropic – suitable for vertical and overhead use

• Potable water approved (AS4020:2005 compliant)

• Colour-coded for visual confirmation of proper mixing

• Minimal shrinkage and excellent durability in harsh conditions

Packaging
5L (Hardener component only)
To be used with Fosroc Nitomortar AP Base as part of a complete epoxy system