Uzin HydroBlock is a newly innovated, ecologically friendly moisture barrier system. HydroBlock is designed to protect surface structures from underground moisture, without the environmental impact typically associated with standard flooring construction materials. Compared to Epoxy and Pur systems, Uzin HydroBlock reduces the CO2 footprint by 3.3 t CO2-eq per 1,000 m2 of laid surface area - equivalent to 20,000 km of vehicle CO2 emissions. Uzin HydroBlock has the added benefit of generating 85% less waste due to sustainable use of recycled packaging material.