Hi-flow, steel fibre-reinforced compensated-shrinkage, quick-setting and hardening, high-ductility cementitious mortar applied at temperatures down to -5°C, with stiff steel fibres for repairing concrete. TECHNICAL DATA: Maximum dimension of aggregate: 2.5 mm. Mixing ratio: 100 parts of MAPEGROUT SV FIBER with 13.5-14.5 parts of water. Pot life of mix: approximately 20 minutes (at +20°C). Minimum applicable thickness: 1 cm. Maximum applicable thickness: 5 cm per layer. Classification: EN 1504-3 - class R4 structural mortar. Storage: 12 months. Application: pouring into formwork. Consumption: approximately 20 kg/m² per cm of thickness. Packaging: 25 kg vacuum-packed polyethylene bags.