Fosroc Nitozinc Primer

Fosroc Nitozinc Primer is a two‑component, epoxy zinc‑rich anti‑corrosion primer designed to protect steel reinforcement and structural steel in concrete repair and protection works. It is supplied as a liquid system that must be mixed on site before application and is formulated to provide active galvanic corrosion protection through its high zinc content.🧪 What It Is A two‑component epoxy zinc‑rich primer, combining metal zinc and epoxy resin to form a protective coating.🧪 What It Is A two‑component epoxy zinc‑rich primer, combining metal zinc and epoxy resin to form a protective coating. 🛠 Primary Purpose Anti‑corrosion protection for exposed steel reinforcement prior to concrete repair or overlay works. Ideal for use before applying concrete repair mortars such as Fosroc's Renderoc range or fluid micro‑concretes to ensure long‑term durability of steel within concrete structures.✨ Key Features Active zinc‑rich system provides electrochemical (galvanic) corrosion protection. Excellent adhesion to steel, helping bond subsequent repair materials. Quick drying — surface usually touch dry in 30–45 minutes depending on temperature. Easy to mix and apply by brush, roller or spray. Compatible with Fosroc concrete repair mortars and micro‑concretes. 🧱 Typical Use Primer coat on bare, cleaned or prepared steel reinforcement before patching or reinstating concrete. Protective primer for steel structures embedded within concrete to inhibit corrosion and prolong service life 📌 Additional Technical Points Coverage: ~4–5 m² per litre per coat (theoretical). Recommended thickness: ~40 µm dry film per coat. Packaging: Typically available in 1 L and 5 L kits.💡 In summary: Nitozinc Primer is a specialized epoxy zinc‑rich corrosion protection primer for steel used in concrete repair situations, helping ensure reinforced elements are protected from rust before application of repair mortars.