Dr. Fixit Zinc Rich Primer for Cathodic Protection to Re-Bars & Steel .

About Dr. Fixit Zinc Rich Primer for Cathodic Protection to Re-Bars & Steel .

 91 000 74051 Dr. Fixit Zinc Rich Primer is a single-component, grey, metallic zinc-rich epoxy primer designed to offer active galvanic protection for steel and reinforced concrete. It supplies a robust first line of defense against corrosionideal for reinforcing bars (rebars) and exposed metal surfacesespecially in chloride-prone environments.
Key Features & BenefitsActive Cathodic Protection: The metallic zinc content provides electrochemical protection to steel, reducing corrosion risk.Easy Application: Brush- or spray-applieduser-friendly solution for construction and repair tasks.Quick Drying & Compatible: Dries fast (touch-dry in 1545 mins), compatible with epoxy and PU topcoats.High Coverage & Durable: Offers up to 6 m per litre at 50 m DFT across two coats; full cure in ~7 days.
Q1. What is Dr. Fixit Zinc Rich Primer used for?Its applied on steel rebars, exposed reinforcement, and steel surfaces to provide anti-corrosion protection before repair or concrete overlay.Q2. What protection does it offer?The zinc-rich epoxy acts like a sacrificial layer, providing ongoing galvanic protection against rust, especially in chloride-affected environments.Q3. How to use it?Surface Prep: Clean thoroughly.Apply: Brush or spray one to two coats (50 m DFT per coat).Dry/Cure: Touch dry in 1545 mins; full cure in ~7 days.Q4. What is the coverage rate?About 6 m per litre per coat at 50 m thickness.Q5. What are storage and shelf life details?Store between 1030 C, shelf life up to 12 months when sealed.Q6. What are typical pack sizes and prices?1 Litre packs available.

Exceptional Cathodic Protection for Steel

Dr. Fixit Zinc Rich Primer is specifically engineered to protect steel rebars and metallic substrates in reinforced concrete structures. Utilizing a high zinc content of 80% in the dry film, it provides robust cathodic protection, greatly reducing the risk of rust and corrosion, and extending the lifespan of vital structural elements.


Fast Application and Quick Drying Time

This primer offers convenience with its touch-dry property in about 30 minutes at 30C and recoatable within 2 hours. Its easy application, coupled with a base-to-hardener mix ratio of 4:1 (by weight), ensures efficient workflow on construction sites, making it an optimal choice for time-sensitive protective coating projects.


Broad Compatibility and Industrial Durability

Designed as a liquid, solvent-like, non-poisonous formulation, Dr. Fixit Zinc Rich Primer adheres excellently to steel and works well with subsequent coatings and repair mortars. With a shelf life of 12 months when properly stored, and effective for use at substrate temperatures ranging from 5C to 45C, it is suited for a variety of industrial and infrastructure protection applications.