YWant the best results when painting? Prepare surfaces properly with Bedec Aqua Advanced Primer Undercoat - this high-performance paint has been specially formulated using a 100% acrylic resin and excels when it comes to durability, adhesion and water resistance.The white undercoat is non-yellowing and quick-drying - it's touch-dry in just 30 minutes, and is usually recoatable in four hours. Suitable for indoor and outdoor use, Bedec Aqua Advanced is the perfect base for applying acrylic water-based or alkyd-based enamels.• Coverage of up to 13-15m² per litre• Touch-dry in just 30 minutes• Recoatable in just 4 hours• Easy to apply by brush, roller or spray• Suitable for interior and exterior use• Non-yellowing, low-odour water-based formula• 2.5L tin - total coverage of up to 37.5m²