Keralastic conformity is attested by the ITT certificate n° 25040320/Gi (TUM) issued by the Technische Universität München (Germany) and 2008-B -2748/13.1, 2008-B -2748/b 14.1 and 2008- -2748/15.1 issued by MPA Stuttgart (Germany) TECHNICAL DATA: Open time: 50 '. Run time: 12 hour leak. Possibility to walk: ca. 12 hours. Commissioning: ca. 7 days ago. Deformation: highly deformable. Colors: gray and white. Application: 4 or 5 notched trowel. Storage: 24 months. Consumption: -5 2.5 kg/m².