Rust-Oleum 8399 Hygienic Primer


A specially formulated hygienic primer for use with Rust-Oleum 8300 Hygienic Topcoat. As a system it protects against mild chemical exposure, occasional product spillage, frequent chemical cleaning, humidity and moisture. Ideal for walls and ceilings.

Bulk Buy

£72.23 tax excl.

£86.68   tax incl.

Product Description

Rust-Oleum 8399 Hygienic Primer is a solvent based, single pack hygienic primer which once overcoated with Rust-Oleum 8300 Hygienic Topcoat protects against mild chemical exposure, occasional product spillage, frequent chemical cleaning, humidity and moisture. Taken from the Rust-Oleum range available at Rawlins Paints, ideal for walls and ceilings.

Features & Benefits

  • Very fast drying and recoatable with Rust-Oleum 8300 Hygienic Topcoat
  • Use on previously painted or porous mineral substrates like concrete, brick and plastered walls, masonry and mineral fibre board
  • Can be applied as low as 0°C ; ideal for refridgerated areas
  • Non-yellowing and resistant to frequent cleaning

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.

Technical Data

Typical Coverage (per coat)12m² per litre
Touch Dry1 hour
ApplicationBrush, Roller, Spray
The figures stated above are approximate. Please ensure you refer to all datasheets for full application information.


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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