Protect and enrich the natural beauty of your surfaces with Eco ProTec Colour Enhancing Stone Sealer. This water-based impregnating sealer enhances the depth and richness of colour while providing long-lasting protection against water, oil and everyday staining. Suitable for natural and artificial stone, brick, concrete and paving, it allows surfaces to breathe while helping to reduce efflorescence, making it ideal for both interior and exterior applications.