Polyester Wall Putty is suitable for leveling prior to the application of oil based or water based coatings. It is in powder form, which requires precise quantity of water to make putty for substrate. This is especially used to seal the pinholes and the blow holes getting exposed on concrete/plastered surfaces and to provide smooth even surface for next coating. Offered Polyester Wall Putty can be used for internal and as well as external surfaces. It gives more adhesion strength and increase the life of paints.