Paint Additive: Anti Mould Additives, Paint Conditioners & Stabilising Solutions

Improve the performance and longevity of your paint with our selection of paint additives at PaintWell. Whether you need to protect surfaces from mould, restore colour vibrancy, or stabilise uneven surfaces, we have the right solutions for your project. Our anti mould paint additive helps prevent fungal growth, making it ideal for areas prone to dampness and humidity. Read more

Use paint conditioners to enhance the flow and application of your paint, reducing brush marks and ensuring a smooth, professional finish. For porous or unstable surfaces, a stabilising solution provides a solid base, ensuring better adhesion and durability of subsequent paint layers. Our range of paint additives is designed to help you achieve the best results in any environment, offering professional quality and reliable performance.

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  • Brush Mate Aroma 10ml
    £3.76 £3.13 As low as £2.57

    In stock

  • Owatrol Polytrol Colour Restorer
    As low as £19.76 £16.47

    In stock

  • Everbuild 406 Stabilising Solution 5 Litre
    £17.50 £14.58

    Out of stock

  • Blackfriar Stabilising Solution
    As low as £10.00 £8.33

    In stock

  • Owatrol Polytrol Spray Colour Restorer 250ml
    £18.58 £15.48 As low as £16.14

    In stock

  • Owatrol Floetrol Paint Conditioner
    As low as £14.64 £12.20

    In stock

  • Owatrol Oil Paint Conditioner & Rust Inhibitor
    As low as £19.60 £16.33

    In stock

  • Rustins Paint Driers Blue - 300ml
    £6.25 £5.21

    Out of stock

  • Sandtex Quick Dry Stabilising Solution - 2.5 Litres
    £29.86 £24.88

    In stock

  • Rustins Cellulose Thinners Clear
    As low as £13.75 £11.46

    In stock

  • Rustins Xylene Thinners Clear - 500ml
    £10.00 £8.33

    In stock

  • Blackfriar Liquid Driers
    As low as £11.50 £9.58

    In stock

  • Polyvine Oil Colourant - Walnut - 50g
    £8.26 £6.88

    In stock

  • Sandtex Trade SB Exterior Stabilising Solution - Clear 5 Litre
    £49.91 £41.59

    Out of stock

  • Sandtex Trade Quick Dry WB Exterior Stabilising Solution - Clear 5 Litre
    £37.07 £30.89

    Out of stock


FAQs

  • What is an anti mould paint additive?

    An anti mould paint additive is a solution that can be mixed into paint to inhibit the growth of mould, mildew, and bacteria. It’s perfect for use in kitchens, bathrooms, and other areas with high humidity.

  • How do I use an anti slip additive for paint?

    To use an anti slip additive for paint, simply mix the additive into your chosen paint according to the manufacturer’s instructions. Apply the paint as usual, ensuring an even coverage, to create a textured, non-slip surface ideal for floors, steps, and ramps.

  • Can I use a paint additive to improve paint flow?

    Yes, certain paint additives act as conditioners, improving the flow and levelling of the paint. This helps to reduce brush marks and achieve a smoother, more professional finish.

  • What is the benefit of using a glitter additive for paint?

    A glitter additive for paint adds a sparkling effect to walls and ceilings, creating a decorative finish. It’s ideal for feature walls or accent areas, adding a unique and eye-catching element to your decor.

  • How do I prevent mould with a mould paint additive?

    To prevent mould, add a mould paint additive to your paint before application. It works by releasing active ingredients that inhibit the growth of mould, mildew, and algae, keeping your walls clean and hygienic.

  • What is a thermal paint additive?

    A thermal paint additive enhances the insulating properties of paint, helping to maintain a consistent indoor temperature. It is commonly used in areas where energy efficiency and thermal regulation are important.

  • Can I use a paint additive in water-based paint?

    Yes, many paint additives are compatible with water-based paints. Always check the product label to ensure compatibility and mix thoroughly to achieve the desired effect.

  • What is the difference between an anti mould additive for paint and an anti mildew paint additive?

    While both additives help prevent fungal growth, an anti mould additive for paint is typically used to prevent mould and mildew, whereas an anti mildew paint additive focuses specifically on preventing mildew, which is a type of fungus that thrives in damp conditions.

  • Can I add multiple paint additives to the same paint?

    In most cases, it’s possible to combine different paint additives, such as an anti mould paint additive and a glitter additive. However, it’s essential to follow the manufacturer’s instructions and test a small batch first to ensure compatibility.

  • What is an insulating paint additive used for?

    An insulating paint additive improves the thermal efficiency of your paint, helping to reduce heat loss and maintain a comfortable indoor environment. It’s particularly useful for exterior walls and rooms that are difficult to heat.