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High-Quality 2 Pack High Build Primers

The 2 pack epoxy primer is a unique solution that allows you to create an ultra-strong coating providing reliable protection against corrosion, moisture, and harmful environmental influences. Due to its ease of use, affordable price, and versatility of application, it is in high demand to protect surfaces made from ferrous and non-ferrous metals, various alloys, and galvanised coating. High resistance to temperature and mechanical stress, excellent adhesion, and uniform overcoating drying are vast advantages of high build primers, making them ideal for indoor and outdoor applications. Explore the entire range of available products from Paints4Trade to find the perfect 2 pack primer quickly and effortlessly!

Top High-Build Primers for Increased Metal Protection

If you want to significantly prolong the lifespan of your vehicle, garage doors, or other metal structures, then the 2 pack high build primer is the best choice. The epoxy painted surface is highly resistant to various physical and mechanical factors, even with frequent use. The layer formed after applying high build primers saves the structure from UV, exposure to fresh and seawater, without deteriorating or flaking due to specialised fillers and plasticisers.


Epoxy resin is the main component of these products, making them indispensable for external use. Although a two-pack primer has an extended drying time, the dense and hard coating results in excellent anti-corrosive properties while retaining its functionality for many years. Painted surfaces will also be resistant to chemicals, oils, and alkalis without the need for additional decorative overlays. 


Benefits and Features of 2 Pack Primer Paint

The reliability and durability of high build primers allow specialists to use these products for painting both household structures and industrial facilities. All epoxy solutions available in the Paints4Trade catalogue are certified and feature enhanced abrasion resistance, offering several additional benefits:

  • protection of metal surfaces from alkalis, acids, and the effects of petroleum products;

  • it does not emit harmful vapours after drying, and it is safe for people and animals;

  • the ability to overcoat it with other paints and varnishes if you want to apply a finishing layer (except for alkyd and polyvinyl chloride products);

  • some 2 pack primers available offer a vivid collection of colours and shades, allowing use without decorative overlap.

High Build Epoxy Primer with Zinc Phosphate Fillers

The increased protection against chemical attack distinguishes zinc phosphate high-build primers from analogues, making them the best option for steel surfaces. Moreover, the specialised formulation allows two pack primers to be used without tinting products, resulting in an even grey topcoat. Zinc phosphate epoxy coatings are the most powerful primers available, with excellent adhesion to steel, aluminium, glass fibre reinforced plastics, and mineral substrates. You can also use two pack primer paint as an insulator for thermoplastic structures.  


Tips for Using High Build Primers

Apply epoxy 2 pack primer for the metal in 2-3 coats with a brush, roller, or spray – this will be enough to provide reliable surface protection for several years. Before use, carefully prepare the metal, degrease, remove dirt, and dry. The application of high build primers to a damp substrate will impair the adhesion properties. Therefore, we advise you to follow all the manufacturer's instructions strictly. The drying time for each layer is from 1 to 4 hours. The ratio of product to hardener is indicated in the user manual. You can also consult with our experts on the choice of 2 pack primer for interior use – we will help you find the most optimal solution with less solvent. 


Best High Build Primers from Paints4Trade

Wear-resistant 2 pack primer is a product without which it is impossible to carry out high-quality repairs or painting of metal structures. This solution helps to maintain the buildings' attractive appearance and provides reliable protection against moisture, corrosion, and temperature extremes. If you are looking for high build primers, then Paints4Trade's shop is the best place to find high-quality products at affordable prices. You can also contact our experts for competent advice. We are glad to assist you with selecting a two pack primer paint that perfectly meets your needs. Moreover, we ensure prompt delivery throughout the UK.