Xtra Tough Anti-Carbonation coating is a water based, 100% acrylic, exterior coating, offering protection against carbon dioxide diffusion to your concrete structures. It has been formulated to protect and decorate concrete and masonry surfaces. The micro-porousstructure of the coating acts as a barrierto Water and CarbonDioxide but allows passing of water vapour from the substrate to the environment and becomes breathable along with the substrate. The elastomeric nature of Xtra Tough Anti-carbonation coating ensures good crack bridging properties in case of structural movement. Finish : Smooth and semi glossy. Coverage : 60-70 sq.ft/ltr/2 coat* . Area of Application : All kind of Exterior plaster, concrete and masonry surfaces.