Ronseal  One Coat Stain Block White Paint 750ml

Prep your surfaces for a flawless finish with Ronseal One Coat Stain Block. This essential primer permanently banishes stubborn stains like nicotine, crayon marks, and grease, ensuring they won't spoil your topcoat. Get a professional result in just one coat, ready for your paint or wallpaper in a mere four hours.
For best results, work in a warm, well-ventilated space. Ensure all surfaces are clean, dry, and dust-free. Mask surrounding areas and fill any holes or cracks beforehand. Give the stain block a good stir, for bare surfaces, thin with 20% water. Apply smoothly using a brush or roller. And that's it - a stain-free base, ready for your next decorating project in just four hours.