Crown Trade Clean Extreme Clean Air Scrubbable Matt

Before painting, ensure all surfaces are sound, clean and suitably dry, with no contaminants that could prevent adhesion.

New Surfaces

• Porous surfaces should be coated with a 'mist' coat of Crown Trade Clean Extreme Clean Air Scrubbable Matt diluted with 40% clean water by volume
• Any areas of surface filling after priming should be touched in with the priming or mist coat diluted as for main areas
• Powdery surfaces should be primed with one coat of Sandtex Trade Quick Drying Stabilising Solution
• Prime polished or dense surfaces with a suitable adhesion primer, following Crown's recommendations

Previously Decorated Surfaces

• Take extra precautions when preparing pre-1960s painted surfaces, as the existing paint may contain lead
• Remove all loose, failing or suspect paint. Feather edges of sound paint
• Organic growth must be treated with Sandtex Fungicidal Wash and removed
• Fill any fixing holes, cracks and shallow surface defects with Sandtex Ready Mixed Masonry Filler
• Patch prime bare, filled and powdery areas as for new surfaces above
• Wash remaining sound paint with hot water and liquid detergent solution to remove any contaminants, frequently changing the water
• Any glossy or eggshell surfaces should be wet abraded to provide a key
• Rinse with clean water to remove all residues. Allow to dry

Always apply to a test area to check product suitability, colour and the final finish. Follow the manufacturer's instructions at all times.

For interior use only. Do not apply when air or substrate temperatures are likely to fall below 8°C or when the relative humidity is above 80% during application or the drying period.

• Stir well before and during use
• When using more than one pack, mix the paint together before application to ensure colour consistency
• Apply using a good quality synthetic brush or medium pile roller
• For airless spray, dilution may be required. Follow the spray manufacturer's guidelines
• Apply two coats, allowing at least 4 hours between coats at 20°C under normal drying conditions
• Touch dry in approximately 1 hour under normal drying conditions
• Allow adequate ventilation during the drying period
• Certain colours may require additional coats to achieve full coverage

Cleaning

Allow the paint to cure for one week before scrubbing. Once cured, remove everyday marks with a damp cloth or wash surfaces with warm water and a mild liquid detergent solution.

Please Note: A small amount of colour may transfer to the cloth when the surface is first cleaned. This is normal and does not affect the appearance or performance of the finish.

Maintenance

When redecoration is required, clean and prepare the surface before applying a fresh coat of Crown Trade Clean Extreme Clean Air Scrubbable Matt, following the Preparation and Application instructions above.

Its air-purifying technology helps remove up to 45% of the formaldehyde present in indoor air. Crown's breatheasy formulation also produces only trace VOC emissions during drying.

Formaldehyde is a chemical that can be released into indoor air by materials such as MDF, particleboard and some furniture adhesives. Clean Air technology targets this substance to help improve indoor air quality.

Class 1 is the highest wet-scrub resistance classification. This paint is independently tested to ISO 11998 and withstands regular cleaning without compromising the appearance of the finish, making it suitable for busy areas of the home.

Allow one week for the paint to become fully cured and scrubbable. Once cured, everyday marks can be wiped away with a damp cloth, or surfaces washed with warm water and a mild liquid detergent solution.

Yes, provided the plaster is suitably dry and properly prepared. Porous surfaces require a mist coat of this paint diluted with 40% clean water by volume before applying the finishing coats.

Yes, provided the existing coating is sound and firmly adhered. Remove loose paint, clean the surface and repair defects before painting. Glossy or eggshell finishes should be wet abraded to provide a key, with any bare or filled areas suitably primed.

It can be used on suitably prepared interior walls and ceilings where a scrubbable finish is required. If protection against mould growth on the paint film is a priority, consider Crown Trade Clean Extreme Mould Inhibiting Scrubbable Matt.

Clean Air combines a scrubbable matt finish with technology that helps reduce airborne formaldehyde. Other products in the range offer stain resistance, protection against mould growth on the paint film, or antibacterial protection for the painted surface. Choose the formulation that suits your project.