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Zinsser PermaWhite® Interior Matt White 1L is a high-performance, water-based interior paint specially formulated to resist mould and mildew growth on the paint film. Designed for high-humidity environments, it provides a durable, scrubbable matt finish that stays cleaner for longer.
Ideal for bathrooms, kitchens, utility rooms and other moisture-prone areas, this 1 litre pack is perfect for smaller spaces, maintenance work or targeted redecorating projects.
Water-based interior matt paint
Colour: White
Finish: Matt
Size: 1 Litre
Coverage: Up to 10m² per litre
Touch dry in approximately 30 minutes
Recoatable after around 2 hours
Mould and mildew resistant paint film
Washable and scrubbable finish
Low odour formulation
PermaWhite® is formulated with a biocide that protects the dried paint film against mould and fungal degradation. This makes it particularly suitable for areas exposed to steam, condensation and frequent temperature changes.
Unlike standard emulsion paints, it provides long-term resistance to unsightly black mould staining, helping maintain a fresher interior appearance.
The smooth matt finish offers a clean, modern look while providing excellent resistance to moisture and everyday wear. Its washable surface allows light stains and marks to be removed without damaging the coating, making it practical for busy households and commercial environments.
Suitable for interior use on:
Bathroom walls and ceilings
Kitchen walls
Utility rooms
Basements
Laundry rooms
Previously painted surfaces (when clean and sound)
New plaster (properly prepared)
Two coats are recommended for full opacity and optimum protection.
Ensure surfaces are clean, dry and free from grease or contamination before application. Apply using a brush or roller. Thanks to its fast-drying formula, recoating can typically take place after approximately two hours.
For rooms where moisture control and durability are essential, this mould-resistant interior paint offers reliable long-term performance. Combining easy application, a washable matt finish and specialist protection against fungal growth, it is a trusted solution for maintaining healthier, longer-lasting interior surfaces.
