FOSROC Nitobond HAR is a ready-to-use, single-component polymer emulsion bonding agent designed for use with Renderoc cementitious concrete repair products. It is applied as a primer to help achieve excellent adhesion between Renderoc repair mortars and existing concrete substrates.

Ideal for professional concrete repair and restoration applications, Nitobond HAR provides high bond strength and reliable adhesion, helping create a strong connection between the repair material and concrete surface.

Key Benefits

• Ready to use – no site mixing or additional preparation required.

• High bond strength – promotes excellent adhesion between Renderoc repair systems and concrete.

• Easy to apply – suitable for efficient application on concrete repair projects.

• Single-component formulation – convenient and straightforward to use.

• Non-flammable – provides a practical bonding solution for construction and repair applications.

• Designed for Renderoc repair systems – suitable for use as a primer beneath compatible Renderoc cementitious repair products.

Applications

FOSROC Nitobond HAR is suitable for use as a concrete bonding agent and primer in a range of repair and refurbishment applications. It is particularly suited to projects where Renderoc cementitious repair products are being applied to existing concrete substrates and a reliable bond is required.

Why Use FOSROC Nitobond HAR?

Choosing the correct bonding agent is essential for achieving a durable and effective concrete repair. FOSROC Nitobond HAR provides a convenient, ready-to-use solution that helps improve the bond between the existing concrete substrate and Renderoc repair materials.

For professional concrete repair projects requiring a high-performance bonding primer, FOSROC Nitobond HAR offers reliable adhesion, easy application and convenient site use.