Dulux Trade Aqua Uniprimer is a high-performance, water-based primer designed to simplify surface preparation and deliver lasting results. It offers excellent adhesion across a wide range of surfaces including wood, metal, uPVC, and previously painted or glossy finishes, eliminating the need for sanding. Its stain-blocking power effectively seals challenging marks such as water stains, tannin bleed, grease, and smoke damage, making it suitable for both new projects and refurbishments. The quick-drying and low-odour formula supports a faster project turnaround without compromising on finish quality. To apply, ensure the surface is clean, dry, and free from dust or grease. Aqua Prime can be applied using a brush, roller, or spray. It dries to the touch in approximately 30 minutes, with a second coat ready after one hour. For optimal results, apply in temperatures above 8°C. It is recommended to apply 1-2 coats depending on the surface condition and coverage required. Clean tools immediately after use.