Crown Trade Clean Extreme Clean Air Scrubbable Matt

Crown Trade Clean Extreme Clean Air Scrubbable Matt is a practical choice for decorating projects where indoor air quality and ease of maintenance are priorities. It suits rooms used daily, from living spaces and bedrooms to hallways and staircases, combining a decorative finish with the cleaning performance needed in busy interiors. Within the Clean Extreme range, it provides an option for customers whose main priority is reducing airborne formaldehyde.

Suitability

Suitable for interior walls and ceilings, including plaster, plasterboard and previously painted surfaces. It can be used for first-time decoration or refurbishment, provided surfaces are sound, clean, suitably dry and correctly prepared. Suitable projects include living rooms, bedrooms, dining rooms, hallways and landings.

For other requirements, explore these alternatives from the Crown Trade Clean Extreme range.

Product Use Crown Trade Clean Extreme Stain Resistant Scrubbable Matt Stain-resistant matt finish for interior walls and ceilings in busy areas requiring regular cleaning Crown Trade Clean Extreme Mould Inhibiting Scrubbable Matt Scrubbable matt finish that helps inhibit mould growth on the paint film, suitable for kitchens and bathrooms Crown Trade Clean Extreme Anti Bacterial Scrubbable Matt Stain-resistant matt finish with SteriTouch silver ion technology to help protect the painted surface against bacteria

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

New Surfaces

1. 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
2. Any areas of surface filling after priming should be touched in with the priming or mist coat diluted as for main areas
3. Powdery surfaces should be primed with one coat of Sandtex Trade Quick Drying Stabilising Solution
4. Prime polished or dense surfaces with a suitable adhesion primer, following Crown's recommendations

Previously Decorated Surfaces

1. Take extra precautions when preparing pre-1960s painted surfaces, as the existing paint may contain lead
2. Remove all loose, failing or suspect paint. Feather edges of sound paint
3. Organic growth must be treated with Sandtex Fungicidal Wash and removed
4. Fill any fixing holes, cracks and shallow surface defects with Sandtex Ready Mixed Masonry Filler
5. Patch prime bare, filled and powdery areas as for new surfaces above
6. Wash remaining sound paint with hot water and liquid detergent solution to remove any contaminants, frequently changing the water
7. Any glossy or eggshell surfaces should be wet abraded to provide a key
8. 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.

1. Stir well before and during use
2. When using more than one pack, mix the paint together before application to ensure colour consistency
3. Apply using a good quality synthetic brush or medium pile roller
4. For airless spray, dilution may be required. Follow the spray manufacturer's guidelines
5. Apply two coats, allowing at least 4 hours between coats at 20°C under normal drying conditions
6. Touch dry in approximately 1 hour under normal drying conditions
7. Allow adequate ventilation during the drying period
8. 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.

How does Crown Trade Clean Extreme Clean Air Scrubbable Matt improve indoor air quality?

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.

What is formaldehyde, and where does it come from?

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.

What does Class 1 scrub resistance mean?

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.

How soon can I clean or scrub the painted surface?

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.

Can I apply Crown Trade Clean Extreme Clean Air Scrubbable Matt to new plaster?

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.

Can I use Crown Trade Clean Extreme Clean Air Scrubbable Matt over existing paint?

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.

Is Crown Trade Clean Extreme Clean Air Scrubbable Matt suitable for kitchens and bathrooms?

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.

How does Clean Air differ from the other Crown Trade Clean Extreme paints?

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.