Ultra-fast hardening self-levelling smoothing compound for thicknesses from 3 to 30 mm. Applications: Interior levelling of new and existing substrates to make them suitable for receiving all types of flooring where high mechanical strength is required. Levelling existing floors provided they are solid, dry and clean. Ultraplan Maxi is applied from 3 to 30 mm thick per layer by trowel or pump. Technical data: Pot life: 30-40 minutes. Application thickness: from 3 to 30 mm. Set to light foot traffic: approximately 3 hours. Waiting time before installation: from 2 days to 2-3 weeks depending on the thickness. Colour: grey. Application: trowel, squeegee, or pump. EMICODE: EC1 - extremely low emission level. Storage: 12 months. Consumption 1.7 kg/m2 per mm of thickness. Packaging 20 kg bags.