Give your patio a makeover with SmartSeal Patio Sealer. This pack of three 5L sealers protects pre-cast concrete and flagstones from staining, erosion, and weed growth. Its advanced formula enhances natural colours while creating a durable shield against the elements and UV rays, inhibiting algae and weed growth. Expect coverage of 4-6 square meters per litre, with two coats recommended for best results. Transform your outdoor space and enjoy a beautifully protected patio for years to come. It is ready to use straight from the tin for hassle-free application and provides long-lasting protection against weathering and heavy foot traffic, offering superior performance compared to patio paint. It can also revitalize old concrete paving slabs, enhancing their appearance and durability.