StoPrime®

StoPrime® — High-Performance Primer for Stucco, Paint & Wall Finishes
Get long-lasting adhesion and a flawless topcoat with StoPrime® — a premium acrylic primer formulated for stucco, masonry, EIFS base coat, concrete, and drywall. Whether you're applying textured finishes or acrylic paint, StoPrime® ensures even absorption and durable performance.

Need a reliable wall primer that supports color matching and protects against peeling? StoPrime® is the professional standard.

• Acrylic primer promotes strong adhesion for finishes and paint
• Colour-tintable to match topcoats for seamless results
• Vapour-permeable formula prevents blistering and moisture issues
• Low-VOC, water-based for safety and environmental compliance
• Ideal for stucco, concrete, masonry, drywall & EIFS base coats

System Composition & Coverage

• Application method: Brush, roller, or spray
• Coverage: ~1250–1885 sq ft per 5-gal pail, depending on surface porosity
• Compatible with: All Sto acrylic and textured wall coatings and paints

Product Bulletin

Safety Data Sheet