Taneem Gypsum Putty Gypsum Products Taneem Gypsum Putty Taneem Gypsum Putty EN 13279 A one-component, polymer-modified gypsum putty for smoothing internal surfaces before coating. It requires only the addition of water on site and gives a smooth, hard, paintable surface – ideal over cement mortar, gypsum plaster and gypsum board. Data Sheet