Ready-to-use, high-performance adhesive paste with no vertical slip and long open and adjustment time for ceramic tiles. Ideal for absorbent substrates. Conformity of Ultramastic 5 is declared in ITT certificate n° 25080235/Gi issued by the Technische Universität München laboratory (Germany). TECHNICAL DATA: Open time: ≥ 30 minutes. Adjustment time: up to 50 minutes according to the absorption of the substrate, the tiles and the surrounding conditions. Waiting time before grouting: 12-24 hours. Set to light foot traffic: approx. 2 days. Ready for use: approx. 7 days. Deformability: highly deformable. Colour: white. Application: N° 4, 5 or 6 notched trowel. Storage: 24 months. Protect from frost. Consumption: