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Costar 1K is a blend of Portland cement, well graded quartz sand and polymer enhanced chemical ingredients which when mixed with water, forms a waterproof coating for concrete surfaces. It can be used above or below the grade. A product of in-depth research; tested and trusted by experts, with wide range of applicability and features next to none.
Costar 2B is two component bitumen based elastic and quick dry membrane which adheres firmly to the applied surface and forms an elastic waterproof layer. It is modified with specially selected aggregates and active chemicals. It lowers the permeability of concrete and is used as a surface applied waterproofing membranes for improved durability and longevity of concrete.
Costar 2K is a high-performance, two-component waterproofing membrane characterized by its robust elastic properties. It is designed for versatile application, providing effective waterproofing on both the positive and negative sides of interior and exterior concrete and masonry surfaces. The membrane demonstrates exceptional bond strength to substrates on both sides, coupled with excellent elasticity.
Costar 2k Flex is a flexible two component waterproofing membrane with tough-elastic properties suitable for both positive and negative side waterproofing of interior and exterior concrete and masonry surfaces. It is modified with specially selected aggregates and active chemicals. It lowers the permeability of concrete and is used as a surface applied waterproofing membranes for improved durability and longevity of concrete.
Krystal Coat is one-component crystalline waterproofing slurry that is specially designed to permanently waterproof both old and new concrete. It is modified with specially selected aggregates and active chemicals. It lowers the permeability of concrete and is used as a surface applied waterproofing membranes for improved durability and longevity of concrete. It works by penetrating the concrete pore and capillary voids and reacts with the available moisture and free lime to form a non-soluble crystalline structure within the network. When Krystal coat is mixed with water, the slurry formed can be applied by brush or spray and provides a waterproof layer that inhibit the penetration of water to all types of concrete structures.
