Some popular brands that carry waterproof cement products are TopProof, Karnak and U-Can. All three brands have established reputations for producing high-quality cement and concrete products.
TopProof Waterproof Concrete is pre-formulated with two specially designed admixtures; one increases the density of the mix by reducing the water to cement ratio, and the other fills any remaining pores on the surface. This technology allows TopProof to be laid the same as normal concrete without the need for any additional mixtures or waterproofing membranes to be added.
Karnak carries a wide range of waterproof, water-resistant and weather-resistant cement products. Its Flashing Cement and Ultra Rubberized Flashing Cement are both waterproof. In addition, Karnak's Elastomeric, Perfectseal Plastic Cement and Tar Cement products are weather and water-resistant. Karnak also produces a special product, Amphibikote, that has unique water-displacement characteristics and can be applied to both wet and dry surfaces.
U-Can offers two waterproof cement products, Flo-Rok FRG anchoring cement and Rockite hydraulic cement compound. Flo-Rok FRG is a high strength hydrolic anchoring cement that sets in as quickly as ten minutes. It can be applied both vertically and horizontally and is non-corrosive, non-rusting and waterproof.
Rockite is easy to mix and pour, and sets in just 15 minutes. Like FRG, it can be applied both vertically and horizontally, and is also non-corrosive, non-rusting and waterproof.