Sico developed putty based on acrylic polymers and special types of industrial oils. Used for internal cement and wood surfaces and works to fill cracks, gaps and holes to hide defects in them to give smooth and proper surfaces ready for finishing painting layers. To make old & new interior concrete, cement surface, and wood surfaces very smooth & clear, and to make walls smooth and ready for applying all types of paints, wallpaper & textured coatings.