JOHNSTONES AQUA UNDERCOAT DARK GREY 5L

Johnstone's Aqua Undercoat is an innovative water-based primer and undercoat designed for both interior and exterior wood and metal. It mimics the application and feel of traditional solvent-based undercoats but offers the significant advantages of being quick-drying and low in odour, dramatically reducing project times and environmental impact. This versatile undercoat provides excellent adhesion and opacity, creating a smooth, uniform base that perfectly prepares surfaces for Johnstone's Aqua Gloss or Satin topcoats. It helps to block stains and prevent discolouration, ensuring a professional, long-lasting finish that remains bright and true over time.

• Fast-drying, water-based formula
• Prepares surfaces for Aqua topcoats, preventing stains
• Extremely durable and tough
• Non-yellowing
• Ideal for interior wood and metal surfaces

Click here to see our full range of Johnstones products