Ronseal Ultra Tough Internal Clear Mattcoat Varnish 750ml

The Ronseal RSLUTVMC750 Ultra Tough Internal Clear Mattcoat Varnish is a high-performance polyurethane varnish designed for interior wood. It provides a clear matt finish that enhances natural wood while delivering long-lasting protection in high-use areas such as furniture, doors, and shelving. Suitable for use over wood dyes, this varnish resists heat, water, scratches, and most household chemicals, helping to keep surfaces looking good over time. The product is intended for interior wooden surfaces, including furniture, doors, skirting boards, cork, hardboard, and chipboard, and can be applied over bare or previously treated wood. With a 750ml size and coverage of approximately 24m² per litre, it offers a practical balance between area coverage and durability. Drying time is typically 2-4 hours, enabling relatively quick re-use of treated pieces. Preparation involves ensuring a warm, well-ventilated room and cleaning the surface with white spirit to remove wax, oil, and grease, followed by light sanding with 120 grit before application.

Technical specifications

• Type: Polyurethane varnish
• Finish: Clear Matt
• Size: 750ml
• Coverage: ~24m² per litre
• Drying time: 2-4 hours
• Protection: Very high

Usage

Suitable for interior wooden surfaces including furniture, doors, skirting boards, cork, hardboard, and chipboard, and can be applied over bare or previously treated wood. Application is by brush. Ensure the room is warm and well-ventilated. Prepare the wood surface by removing wax, oil, and grease with white spirit, then lightly sand with 120 grit before applying the varnish. The finish provides a durable, clear matt coating that is resistant to heat, water, scratches, and most household chemicals, making it appropriate for high-use areas within the home.