Graphenstone GrafClean Matt Paint

Graphenstone GrafClean Matt Paint is suitable for decorating domestic and commercial interiors, including traditional and mineral surfaces where maintaining breathability is important. Choose it for new decorating projects or to refresh sound, previously painted walls and ceilings.

Suitability

Suitable for interior walls and ceilings, including plaster, plasterboard, brick, concrete and unplasticised wallpaper. It can be used in hallways, kitchens, bathrooms and other busy areas. Absorbent or repaired surfaces may need a suitable primer before painting.

For alternative finishes, specialist paints and preparation products, explore the Graphenstone range below.

Product Use Graphenstone GrafClean Eggshell A washable, low-sheen finish for walls, ceilings and suitably primed woodwork. Graphenstone Naturcolor Interior Matt A breathable mineral matt paint for interior walls and ceilings. Graphenstone Ambient Primer L42 A primer for preparing suitable absorbent mineral surfaces. Graphenstone Ambient Pro+ Air Purifying Matt Paint A breathable mineral paint with air-purifying properties. Graphenstone GCS Interior Paint A breathable, wipeable flat matt paint for interior walls and ceilings. Graphenstone Siena A decorative limewash paint that creates soft variations in tone.

Surfaces to be painted must be clean, dry, firm and free from dust, dirt, grease and other contaminants that could affect adhesion before applying Graphenstone GrafClean Matt.

• Remove any loose, flaking or defective paint and ensure previously painted surfaces are sound and well adhered
• Repair cracks, holes and other surface defects as required, allowing repairs to dry fully before painting
• Remove dust and loose material from new plaster, masonry and other mineral surfaces before application
• Highly or unevenly absorbent surfaces should be prepared with a suitable Graphenstone primer to regulate absorption and provide a consistent base
• Smooth or low-absorbency surfaces should be lightly sanded where required to provide a suitable key, removing all sanding dust before painting
• Surfaces affected by mould, algae or other biological growth should be thoroughly cleaned and treated with a suitable fungicidal wash before painting

We recommend trialling a test area before starting your project to check suitability and compatibility. Follow the manufacturer's instructions on the tin at all times.

Graphenstone GrafClean Matt should be stirred thoroughly before use and periodically during application to maintain an even consistency and colour.

For larger areas requiring more than one container, we recommend mixing the required paint together before application where possible to help maintain a consistent colour across the finished surface.

• Apply GrafClean Matt evenly with a good quality brush, roller or suitable spray equipment
• On new mineral surfaces, dilute the first coat with 10-15% water as required to help achieve an even application
• Apply subsequent coats without dilution, unless adjustment is required for the chosen application method
• Allow approximately 2-4 hours drying time before applying the next coat, depending on temperature, humidity and surface conditions
• Apply 2-3 coats as required to achieve an even, consistent finish and full colour coverage
• Maintain a wet edge and work systematically across the surface to help minimise visible application marks

Graphenstone GrafClean Matt provides a durable, washable finish that can be cleaned as required to help maintain its appearance. Allow newly painted surfaces to dry and fully cure before cleaning.

Regular Cleaning

Remove light dust and surface marks with a soft, damp cloth. Avoid abrasive cleaners, scouring pads and aggressive cleaning products that could damage or alter the matt finish.

Repair

Minor marks and damaged areas can be touched up with Graphenstone GrafClean Matt as required - always paint to the nearest architectural break. Ensure the area is clean, dry and free from loose material before applying the paint, feathering the edges into the surrounding finish where possible.

Here are some of the more commonly asked questions and answers about Graphenstone GrafClean Matt Paint.

Can Graphenstone GrafClean Matt be used on new plaster?

Yes. GrafClean Matt is suitable for new plaster and other mineral surfaces once they are clean, dry and properly prepared. On new mineral surfaces, the first coat can be diluted with 10-15% water to help achieve an even application.

Is Graphenstone GrafClean Matt breathable?

Yes. GrafClean Matt is highly breathable and achieves Class 1 breathability, allowing moisture vapour to pass through the coating. This makes it suitable for mineral and traditional surfaces where maintaining breathability is important.

Is Graphenstone GrafClean Matt washable?

Yes. The finished coating achieves Class 1 wet scrub resistance, providing a durable surface that can be cleaned when required. We recommend using a soft, damp cloth and avoiding abrasive cleaning products that could affect the matt finish.

How many coats of Graphenstone GrafClean Matt are required?

Graphenstone recommend applying 2-3 coats to achieve an even finish and full colour coverage. The number of coats required may vary depending on the surface, colour change and method of application.

How long does Graphenstone GrafClean Matt take to dry?

Under normal conditions, allow approximately 2-4 hours between coats. Drying times can vary depending on temperature, humidity, ventilation and the absorbency of the surface.

Can Graphenstone GrafClean Matt be applied over existing paint?

Yes. It can be applied over sound, previously painted surfaces provided the existing coating is clean, dry and firmly adhered. Loose or flaking paint should be removed and smooth surfaces lightly sanded where required to provide a suitable key.

Can Graphenstone GrafClean Matt be applied with a roller or spray equipment?

Yes. GrafClean Matt can be applied by brush, roller or suitable spray equipment. Whichever method is used, apply the paint evenly and maintain a wet edge to help achieve a consistent finish.