Fosroc Nitoprime 320pu Mto

Nitoprime 320PU is a high-performance, moisture-tolerant polyurethane primer designed for use with Fosroc’s polyurethane-based protective coatings and waterproofing systems. It is formulated to improve adhesion to concrete and cementitious substrates, even under damp conditions, ensuring long-lasting performance and integrity of the applied system.

This versatile primer penetrates deeply into porous surfaces, sealing and strengthening the substrate while promoting superior intercoat bonding.

Key Features:

• Moisture-tolerant – suitable for use on damp concrete surfaces

• Enhances adhesion of polyurethane-based membranes and coatings

• Deep penetrating – seals and stabilises porous substrates

• Single-component – easy to use with minimal site preparation

• Fast curing – allows for quicker overcoating times

• Solvent-based formulation – promotes high bond strength

Typical Uses:

• Primer for polyurethane membranes and coatings on concrete and masonry

• Suitable for use in waterproofing, protective coating, and flooring systems

• Applied prior to Nitoproof and other Fosroc polyurethane systems

Packaging:
Made to Order (MTO) – typically supplied in 5L or 20L containers (confirm availability with supplier)

Application Notes:
Ensure proper surface preparation before application. Apply using brush, roller, or spray as directed in the technical data sheet.