Nu-Steel SP Anti-Corrosive Primer/Undercoat
  • Nu-Steel SP Anti-Corrosive Primer/Undercoat

Hydron Nu-Steel SP Anti-Corrosive Primer/Undercoat

HPC 52

Nu-Steel SP Anti Corrosive Primer/Undercoat is a high performance phosphate primer that is perfect for external metal structures that are exposed to the elements.


  • High performance primer and undercoat.
  • First class adhesion.
  • 8-10m²/Litre average.
  • 12-month shelf life.
VAT excluded

£69.30 Tax incl.


Nu-Steel SP Anti-Corrosive Primer/Undercoat is the perfect primer for external metal structures that are exposed to the elements. Weathering, damp and even oxygen in the air continually eat away at uncoated metals. This primer, available in white or red oxide colours, will provide the required basecoat for structures that face a particular threat to corrosion.

Product Use in the Workplace

  • Metal fence - Although built as a barrier, it is fairly common for fences to be touched or climbed on. I think we all have some fence-climbing stories from our childhood to tell. It's therefore important that the fence is kept in top condition and free from rust and flaking that can cause discomfort or harm to individuals.
  • Shipping container - Shipping goods all over the world means these structures are not only out all year round but also spend much time at sea, exposed to the full battle of the elements eroding away at the metal.
  • Storage facility - Protecting the items inside the facility is of prime importance. No storage facility can offer full protection if water and moisture are eating away at the structure, which will only serve to increase the potential of damaged goods inside.

Features & Benefits

  • High performance phosphate primer and undercoat.
  • Available in Grey and Red Oxide colours.
  • First class adhesion to properly prepared surfaces.
  • 8-10m²/Litre average coverage rate.
  • 12-month shelf life.


First coat of the Nu-Steel SP System. Ensure surfaces to be treated are clean, free from contamination and dry. Previously coated surfaces should be abraded.


By brush/roller or spray. All equipment should be cleaned with T2 Thinners.

Store away from direct sunlight and sources of heat. Protect from frost.

It is your responsibility to read the Product Data Sheets (available below) before you place an order and prior to application of the product. The content of this website is our best recommendation and is not advice. Coverage rates quoted are approximate, you agree that coverage depends on the condition of the substrate, surface absorption, texture and application method. We ALWAYS recommend a trial area is coated to ensure the product meets your requirements before use.

Product Details
HPC 52

Data sheet

Brush, Roller, Spray
Touch Dry
2 Hours

Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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