Primer Concentrate GK5, 1 Liter | Makes 5L | Surface Primer for Interior & Exterior Walls, Ceilings & Floors, Improves Adhesion, Penetration & Absorbency, Transparent, Water-Dilutable

YSHIELD Primer Concentrate GK5 is a high-quality, transparent primer designed to deliver optimal surface preparation for both interior and exterior projects. Developed to work seamlessly with EMF shielding paints, this primer ensures strong adhesion, deep penetration, and reliable surface consolidation. Ideal for stabilizing old paint layers, chalky or brittle surfaces, and absorbent substrates, GK5 helps achieve a uniform and well-prepared base for subsequent coatings. It is especially effective when applying mineral-based coatings over graphite shielding paints. The 1-liter concentrate easily mixes with 4 liters of water, producing 5 liters of ready-to-apply primer. Whether you're preparing walls, ceilings, or floors, indoors or outdoors, GK5 offers dependable performance and professional results. Coverage: Interior: approx. 37.5 m² Exterior: approx. 25 m² (Actual coverage varies by surface condition.) Ingredients: pure-acrylic binder, additives, preservative (MIT, BIT). Application temperature: above 5°C / 41°F. Achieve a smooth, stable, and well-prepared surface—choose Woremor Primer Concentrate GK5 for your next painting or coating project.

• Professional-Grade Primer Concentrate (1L = 5L) – Specially formulated primer concentrate designed for reliable surface preparation. Mix 1 liter of GK5 with 4 liters of water to produce 5 liters of ready-to-use primer.
• Enhances Adhesion & Surface Stability – Ideal for improving adhesion on solid old paint layers, brittle or chalky surfaces, and absorbent substrates. Helps consolidate the surface and regulate absorbency for even application.
• Compatible With Woremor Shielding Paints – Coordinated specifically with Woremor shielding paints. Also recommended over smearing graphite shielding layers when applying mineral-based or other problematic coatings.
• Interior & Exterior Application – Suitable for walls, ceilings, floors, and exterior surfaces. Typical coverage: 37.5 m² interior and 25 m² exterior, depending on surface absorbency.
• Easy to Apply – Use with a high-quality paint roller. Apply only in temperatures above 5°C / 41°F. If using tap water, the mixed product should be used within 48 hours.
• Safe, Transparent Formula – Colorless, pure-acrylic binder with additives and preservative (MIT, BIT). Ecology class: normal.