Keen Blackboard Paint 400ML is a specialised chalkboard coating designed to transform walls, furniture and creative surfaces into smooth, writable spaces with a professional matte black finish. Formulated for strong adhesion, excellent coverage and long-lasting durability, this quick-drying spray paint creates a surface suitable for use with traditional chalk and liquid chalk pens. Ideal for homes, cafés, classrooms, studios, restaurants and retail environments, Keen Blackboard Paint delivers reliable performance and easy maintenance for both decorative and practical applications. Chalkboard paints are commonly used to create reusable writing surfaces for menus, notes, signage and creative spaces.

Features and Benefits

• Writable Chalkboard Finish: Creates a smooth matte surface suitable for chalk and liquid chalk markers.
• Excellent Coverage: Provides rich, opaque black colour with even application and strong hiding power.
• Quick-Drying Formula: Touch dry in approximately 15–30 minutes depending on conditions.
• Durable Surface: Resistant to frequent writing, wiping and everyday use without damaging the coating.
• Easy Maintenance: Chalk can be removed easily using a dry cloth, damp cloth or eraser.
• Strong Adhesion: Suitable for wood, metal, PVC, stone, paper, cardboard and prepared surfaces.
• Professional Matte Finish: Non-reflective surface improves readability and classic blackboard appearance.
• Versatile Applications: Ideal for walls, menu boards, signs, classrooms, cafés, offices, kitchens and creative projects.
• Indoor & Outdoor Suitability: Weather-resistant once fully cured for versatile long-term use.

How to Use

Ensure the surface is clean, dry and free from grease, dust or loose material before application. Shake the can thoroughly for 2–3 minutes prior to spraying. Hold the can approximately 20–30 centimetres from the surface and apply in smooth, even coats for consistent coverage. Allow the coating to dry fully before use, with full curing typically achieved after 24–48 hours depending on temperature and humidity. For best results, season the surface before first use by lightly rubbing chalk over the entire area and wiping clean to optimise erasability and writing performance.