Nitoprime Zincrich Plus is the recommended anticorrosion primer for exposed steel reinforcement for use with Fosroc concrete repair mortars. 

It is fully compatible with all Renderoc mortars and fluid micro-concretes.

Advantages

• ‘Active’ zinc-rich system combats corrosion by electrochemical means
• Formulated for use with Renderoc repair products
• Single component product — easy to use with no restrictive pot-life
• Economical — single component ensures almost no waste

Description

Nitoprime Zincrich Plus is supplied as a single
component grey-coloured liquid based on metallic zinc
and epoxy resins.

Standards compliance

The product has also been approved by the British Board
of Agrément, Certificate No. 98/3461 as part of the
Renderoc System of Concrete Repair.

Specification clauses

Steel reinforcement primer

The steel reinforcement primer shall be Nitoprime Zincrich Plus, a single-component zinc-rich liquid packed and supplied ready to use. An unbroken 40 microns thick coating shall be capable of providing ‘active’ galvanic protection. It shall be a suitable viscosity to enable the coating to penetrate imperfections and pits within the surface of corrosion-damaged steel bars.

The formulation of the primer shall be such that drying occurs to allow the application of the repair mortar to proceed after 90 minutes at 20°C.

It shall be fully compatible with the Renderoc system of concrete repair.