Koresil 117 is a high-performance, water-based penetrating sealer designed to
improve top coating adhesion to difficult substarte. Formulated to have excellent
penetration into concrete and shields against water absorption, slightly tacky
sealer finishing improves top coating adhesion to the substrate. This eco-friendly,
low-VOC sealer is suitable as sealer for waterproofing systems and chalky
plastering surfaces.

• Easy application
• Deep penetration to concrete surfaces
• Excellent UV durability
• Excellent water resistance
• Promotes intercoat adhesion to concrete and mortars