Description CS-613 is a multipurpose water-based epoxy sealer/putty/adhesive. Itâ??s developed for filling seam, gap between Calcium Silicate board. It is environmentally friendly which does not pose health hazard to user and dwellers. The best part is how easy it can be cleaned with just water. Itâ??s easy to mix even by hand due to our innovative water-based technology. Features / Benefits *Paintable easily with water-based coating; can be painted after 1 day without work delay hence reduce time and save money. * Easy to use: Compatible with damp surface, time is saved in waiting for it to dry up; Washable with water including tools. Best to wash as soon as possible before it hardens. * Smooth to tool with trowel; Non-sagging characteristic making it easy to use on vertical wall and ceiling. * Stronger adhesion due to higher amount of binders used. * High solid by volume; 100% water resistant when cured. * Low odor/ solvent free/ VOC free, it does not pose health hazard to user and dwellers.