High-quality, multipurpose sandable putty for plaster renderings, including aerated concrete blocks like YTONG, HEBEL, roughly leveled with gravel adhesives, plaster cores, etc. Sealing plasterboard joints for drawing out base layers and the final layer. Can also be used as a bandaging layer. Also good for leveling uneven drywall substrates as the final coating. Highly resistant to the formation of cracks. Labeled according to EN 13963 - 2A - Finishing Putty.