• Rust-Oleum Biosan Aqua Plus

    Rust-Oleum Biosan Aqua Plus


    We no longer stock this product, but can recommend Coo-Var Guard-Coat or Sherwin-Williams Macropoxy M630V2 as a great alternative.

    Please note: it is important to check that any alternative product is suitable for your requirements, as our suggestion is given in good faith but without warranty. If you are in any doubt please first contact our technical team on 0113 2455450 (option 2) or send a message to [email protected] where we will be happy to discuss your project.

    Rust-Oleum Biosan Aqua Plus is a water-based 2-pack anti-bacterial topcoat for walls and ceilings where hygiene control is essential, like hospitals, kitchens, dairies, breweries, schools etc. 

    • High build and extremely resistant to abrasion and (chemical) cleaning
    • Resistant to oils, solvents and many chemicals
    • Available in 1,500+ colours, inc. RAL, RAL Design, BS, NCS & the new NCS 2050 colours
    • Water-based; low odour

    Please note: Colours are sold in the nearest tin size but actual paint volume per tin may vary up to 10% depending on colour.

    Product customisation

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    Product not available
    This Product has been Discontinued


    Rust-Oleum Biosan Aqua Plus is a bactericidal, water-based 2-pack anti-bacterial topcoat for walls where hygiene control is essential, like hospitals, kitchens, dairies, breweries, schools etc. Exceptional abrasion resistance means that even the most rigorous cleaning schedules in particularly sensitive environments mean that the coating will maintain its colour, and chemical protection and anti-bacterial qualities. 

    This product can be applied to most mineral substrates, including old concrete, tiles and glass - allowing for a one product upgrade in many environments, inclusive of school rooms, hospital waiting rooms, and more.

    • Approved biocide paint helps to maintain a hygienic environment.
    • Exceptional abrasion resistance
    • Easy to clean
    • Resistant to oils, solvents and many chemicals
    • Water-based paint, low odour
    • Satin finish in more than 90 RAL, NCS and BS colours
    • Excellent opacity

    The use of Biosan anti-bacterial products does not exclude the necessity to clean and disinfect on a normal and regular basis. Biosan Aqua Plus may not applied on a flexible paint coat or a moving substrate.

    Technical Data

    • Density: 1,45
    • Gloss Level: Satin
    • Solids content in volume: 50 %
    • Solids Content in weight: 65 %

    Drying Times At 20°C/RH 50%

    • Touch dry: 3 hours
    • Dry to handle: 8 hours
    • Dry to recoat: 24 hours
    • Fully cured: 7 days
    • Pot Life: 2 hours

    Theoretical Consumption

    7 m²/l

    Practical Consumption

    Practical coverage depends on many factors such as porosity and roughness of the substrate and material losses during application.


    In order to become a solid gloss finish, please respect the consumption quantities of the second layer, this means that a tin of 5 l has to be applied on a surface of approx. 35 m². Always provide good air ventilation; so even when it rains, windows and doors have to be opened wherever possible. The 2 components must be mixed under mechanical agitation. The use of Biosan products does not exclude the necessity to clean and disinfect on a normal and regular basis. At lower temperatures (8 - 10°C), this product can only be recoated after ± 48 hours.

    Please contact Rawlins Paints' Technical Support Team on 0113 2455450 for more information.

    Product Details

    Data sheet

    Water / Solvent Based
    For Use On
    Concrete, Tile, Glass
    Application Method
    Brush, Roller, Spray
    Fully Tintable
    VOC Levels
    Ultra-Low (5-49 g/l)
    Single, Two or Three Pack
    Pack Size
    Base Type
    Waters Based
    Brush, Roller, Spray
    Dry to Handle (at 20°C)
    8 Hours
    Dry to Recoat (at 20°C)
    24 Hours
    Fully Cured (at 20°C)
    7 Days
    7m² per litre
    Min. Application Temperature
    Solids by Volume
    50 %
    10 g/l
    Touch Dry
    3 Hours
    Recommended Dry Film Thickness
    70 µm
    Recommended Wet Film Thickness
    140 µm
    UN Number (Activator)
    UN Number (Base)
    Not regulated

    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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    Rust-Oleum Biosan Aqua Plus is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

    Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

    Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

    All delivery costs below are excluding VAT

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