Yes, NZG refurbishes edge protection barriers through professional cleaning, repair, zinc-electroplating, and powder coating. This process restores corrosion protection and gives barriers a like-new finish, extending lifespan while reducing waste and replacement costs.
A properly refurbished and recoated barrier can last as long as, or longer than, new equipment. NZG’s zinc-electroplated and powder-coated finishes typically deliver up to twice the lifespan of standard paint systems, depending on site conditions and maintenance.
Yes, NZG can repair and recoat most damaged or corroded edge protection barriers to their original specifications. Each refurbished unit is fully restored for safety and durability, preventing unnecessary waste.
Yes, all refurbished edge protection barriers from NZG are restored to their original design and load-tested standards.
Yes, refurbishing through NZG is more cost-effective than purchasing new barriers. It also reduces environmental impact through reuse and waste minimisation, helping to meet sustainability goals without compromising safety or compliance.
Zinc electroplating protects steel by applying a thin zinc coating through an electrochemical process. The steel is cleaned and placed in a zinc salt bath where an electric current deposits zinc onto the surface. This creates a corrosion-resistant layer that can be powder-coated for extra durability.
Zinc electroplating is a metal finishing process that applies a thin, uniform layer of zinc onto steel or iron using an electric current. The zinc coating acts as a sacrificial barrier, protecting the underlying metal from corrosion and rust. At NZG, we use controlled electrochemical methods to ensure consistent coating thickness and long-term performance.
Zinc electroplating is commonly used in construction, manufacturing, and automotive industries to prevent corrosion and improve appearance. At NZG, we apply it to edge protection barriers, fixings, and components, extending service life.
At NZG, we specialise in electroplating steel and iron components, as these materials achieve optimal zinc adhesion and corrosion resistance. Non-conductive materials and some alloys cannot be effectively electroplated without special preparation or intermediary coatings.
Zinc-electroplated coatings typically last 5 -10 years, depending on thickness, environment, and exposure. At NZG, coatings last even longer when combined with powder coating or regular maintenance, providing extended corrosion protection in demanding conditions.
NZG have a range of zinc electroplated coatings, some of which are specifically formulated to offer long-term corrosion protection in extreme environments.
Zinc electroplating gives a smoother, more precise finish ideal for components and controlled environments. At NZG, we can combine zinc plating with powder coating for the best balance of durability, cost, and appearance.
Powder coating is a high-performance finishing process that applies a dry, electrostatically charged powder to metal surfaces. Once heat-cured, it forms a smooth, durable, and corrosion-resistant finish. At NZG, we use powder coating to protect and enhance edge protection barriers, fixings, and steel components for long-lasting performance.
Powder coating works by applying an electrostatically charged powder to a pre-treated metal surface. The powder sticks to the grounded metal and is then baked at high temperature, melting into a tough, even layer. At NZG, this process ensures superior resistance to impact, abrasion, and weathering for every coated component.
Powder coating offers superior durability, longer lifespan, and a more consistent finish compared to traditional paint. It resists chipping, fading, and corrosion while providing a wide range of colours and textures. At NZG, our powder coating process also reduces environmental impact and maintenance costs.
Yes, powder coating adheres well to zinc electroplated surfaces, the combination of the two coatings gives exceptional corrosion protection. If the powder coating is chipped or damaged, the underlying zinc electroplating prevents the steel surface from rusting and undermining the powder coating around the damaged area.