MTN Hardcore 400ml Spray Paint is a high-pressure gloss aerosol paint developed for graffiti, mural painting, fine art, sign painting, and professional surface coverage. Known for its fast drying performance, intense colour range, and reliable output, this iconic Montana Colors spray paint helps artists and makers achieve bold, durable results across a wide range of projects. Paint Type: Synthetic paint formulated with quick-drying alkyd resins and high-quality pigments Size: 400 ml Finish: Gloss Colour Range: 142 solid colours available Dry to Touch: Approximately 15 minutes Complete Dry Time: Approximately 24 hours Coverage: Approximately 3 m² per 400 ml can Valve Type: Polyvalent female valve Binder: Modified alkyd Heat Resistance: Up to 100°C Recoat Window: Between 15 minutes and 2 hours Resistance: UV resistant, weather resistant, scratch resistant once fully cured Heavy Metals: Does not contain lead or other heavy metals Safety Data Sheet: Download [+] The Creative Details: Performance & Feel (Click to Expand) MTN Hardcore is one of Montana Colors’ most recognized aerosol paint systems and has been a staple in the graffiti world since its introduction in 1996. Its formulation combines quick-drying alkyd resins with high-quality pigments to deliver strong coverage, vibrant colour, and a durable gloss finish. The high-pressure system provides a consistent output from beginning to end, making it suitable for everything from large fills and murals to sign painting and creative projects. Artists can achieve line widths ranging from approximately 2 cm with a Pro Cap to approximately 15 cm using a Hardcore Fat Cap, depending on technique and cap selection. Compared to lower-pressure spray paints, Hardcore prioritizes speed, coverage, and efficient surface filling. Artists seeking ultra-fine detail work may prefer lower-pressure systems, while those needing fast, confident coverage often appreciate Hardcore’s responsiveness. The paint dries quickly, retains its gloss and colour over time, and offers strong resistance to scratching once fully cured. Its weather resistance and UV stability also make it suitable for many indoor and outdoor applications. Suitable for graffiti, muralism, fine art, DIY projects, industrial touch-ups, gardening equipment, transport applications, and sign painting, Hardcore adapts well to a wide range of creative and practical workflows. Shop MTN spray paintsExpre the Graffiti ArtBoxExplore MTN Maximo Spray Paint 750ml [+] Studio Guide: How to Use & Store (Click to Expand) Shake the aerosol vigorously for approximately one minute after hearing the mixing ball. Proper mixing helps ensure consistent pigment distribution and even coverage. Apply to clean, dry surfaces. For rusty metal, remove corrosion with a wire brush and use an anti-rust primer if required; plastics and polyester surfaces may benefit from an adhesion-promoting anchor coat. For best performance, apply several thin coats rather than one heavy coat. Additional coats may be applied within the recommended recoat window of 15 minutes to 2 hours. After spraying, invert the can and spray briefly until only propellant is released. This helps clear the valve and reduces the risk of clogging. Store in a cool, dry environment. During Ottawa winters, allow the can to gradually acclimate to room temperature before use, as cold temperatures can affect spray pressure and application consistency. Ventilation: Always use in well-ventilated areas. Never spray onto equipment that is plugged in or energized. PPE Recommendation: Gloves, eye protection, and appropriate respiratory protection may be beneficial during extended spraying sessions. Flammability: Aerosol products contain pressurized propellants and should be kept away from sparks, open flames, and heat sources. SDS Information: Safety Data Sheets are available from the manufacturer upon request. [+] Artist FAQs: Your Questions Answered (Click to Expand) What makes MTN Hardcore different from standard spray paint? Hardcore combines high pressure, fast drying performance, and strong colour intensity. It is designed to provide consistent output and efficient coverage across large areas. Is MTN Hardcore suitable for beginners? Yes. Beginners can achieve good results, although some practice helps develop control over line width and paint output. Can I use MTN Hardcore for murals and graffiti? Yes. It was developed specifically with graffiti and mural painting in mind and remains a popular choice for large-scale artwork. How quickly does the paint dry? The paint becomes touch dry in approximately 15 minutes and fully cures in about 24 hours under normal conditions. Can I repaint or layer colours? Yes. The paint may be recoated between 15 minutes and 2 hours after application. Is MTN Hardcore compatible with other MTN products? Yes. Montana Colors states that Hardcore is compatible with all MTN products, making it easy to integrate into existing spray paint workflows. Can it be used outdoors? Yes. It offers very good resistance to sun, rain, and UV exposure once fully cured. : Is this called spray paint or spray paint color in the United States? Both terms are used. Artists may also search for aerosol paint, spray colour, spray color, or graffiti paint depending on region.
