Johnstone's Washable Matt Paint - Blue

Johnstones Washable Matt Paint is formulated for interior walls and ceilings, including plaster, plasterboard, and previously painted surfaces.

This is a quick-drying paint, typically touch dry in 1-2 hours and recoatable in 2-4 hours, depending on temperature and humidity. Always refer to the specific label for precise drying times.

For most previously painted surfaces in good condition, a primer may not be necessary. However, for new plaster, bare, very porous, or stained surfaces, applying a suitable primer or a diluted mist coat of this paint (as per label instructions) is recommended for best adhesion and even finish.

Use a soft, clean cloth dampened with water and a mild, non-abrasive household detergent. Gently wipe the mark, then rinse with a clean damp cloth and pat dry. Avoid harsh scrubbing or abrasive cleaners.

This paint provides a durable and aesthetically pleasing matt finish.

While this paint is washable and durable, for areas with very high humidity or condensation like bathrooms and kitchens, paints specifically formulated with anti-mould properties for these environments are generally recommended for optimal long-term performance.

Paint coverage can vary depending on the surface's porosity and texture. Always check the product label for specific coverage rates per liter (e.g., 10-12 square meters per liter). Measure your wall area and calculate based on this rate, factoring in two coats for best results.

Ensure the paint was thoroughly stirred before and during use. Apply even, consistent coats using appropriate brushes and rollers, avoiding overworking the paint. Check for proper surface preparation, as uneven surfaces can lead to an uneven finish.

Verify good ventilation in the room. Ensure the ambient temperature is suitable for painting (typically between 10°C and 30°C). Avoid applying excessively thick coats of paint, as this prolongs drying time. High humidity can also extend drying time.

Use a soft, clean damp cloth with a mild, non-abrasive detergent. Avoid harsh scrubbing. For best results, address spills and marks immediately. If the stain has deeply set, repeated gentle cleaning may be necessary. Ensure the paint has fully cured (usually several days to weeks after application) for optimal durability and washability.

Check if the paint was properly stirred before and during use. Highly porous surfaces (like new plaster or unprimed plasterboard) can absorb more paint; consider a mist coat or appropriate primer beforehand. Ensure you are using the correct tools (e.g., a quality roller for large areas) and applying adequate, but not excessive, amounts of paint per coat.