Kerakoll Aquastop Fix is a certified, eco-friendly, mineral based sealant for external use on balconies, terraces and other horizontal surfaces. It's water resistant and provides high-adhesion sealing that's ideal for use in GreenBuilding projects. Single-component with very low volatile organic compound emissions.
Use Kerakoll Aquastop Fix with Kerakoll Green-Pro Membrane as a decoupling and waterproofing layer before tiling.