Consolideck® 244 Salt Screen Additive is a pre-measured, water-based, VOC compliant silane/siloxane water repellent and chloride screen concentrate specially formulated for mixing with Consolideck LS or LS/CS. Properly mixed and applied, 244 Salt Screen Additive hardens, dustproofs and protects horizontal and vertical concrete surfaces from abrasion, moisture intrusion, and chloride salts – all in one easy application. Penetrates and chemically bonds deep within the concrete to provide long-lasting protection against moisture intrusion and water-related staining or deterioration. Must be mixed with Consolideck LS or LS/CS before application and applied within 24 hours. Mix well before and during each application.