Non-see-thru, black blackout cloth impregnated with fire retardant (B1 according to DIN 4102) and 300-g-quality, as curtain, backdrop or for decorative purposes. The fabrics have grommets at intervals of 25 centimetres along one side and are backed with an additional strip of webbing, permitting fast and secure installation both tightly stretched as well as loosely pleated. The grommets have a rustproof, burnished and a 20-millimetre hole diameter. The outer edges are hemmed, while the bottom edge is unhemmed, so that the material can be cut to the necessary length quickly and easily.