Harlequin Stain Block – The Ultimate Water-Based Stain-Blocking Primer
Tired of stains ruining your paint finish? Harlequin Stain Block is a powerful water-based primer designed to seal and prevent stains from bleeding through your topcoat. Whether you’re dealing with water stains, nicotine stains, tannins from wood, crayon marks, grease, or other stubborn discolorations, this high-performance primer ensures a smooth, uniform surface for a flawless paint job.
Available in white, Stain Block doubles as both a stain-sealing primer and a base coat, providing strong adhesion to various surfaces, including walls, ceilings, furniture, and previously painted areas. Its quick-drying, low-odour formula makes it easy and safe to use indoors, while still delivering professional-grade results.
Why Choose Harlequin Stain Block?
✔ Superior Stain Blocking: Effectively seals water stains, nicotine, tannins stains.
✔ Water-Based & Low Odour: Eco-friendly and ideal for indoor use.
✔ Excellent Adhesion: Bonds to walls, ceilings, furniture, and more.
✔ Quick-Drying Formula: Allows for faster project completion.
✔ White Base Coat & Primer in One: Provides a smooth foundation for topcoats.
Application Tips:
Apply one or two coats to fully block stains before applying your chosen topcoat.
For best results, ensure the surface is clean, dry, and free from loose paint before application.
Lightly sand between coats for a flawless, even finish.
Don’t let stains ruin your hard work—use Harlequin Stain Block for a seamless, professional-quality paint finish every time!