Salt-resistant, hydraulic pozzolanic-reaction binder-based macro-porous rendering mortar applied with a mortar pump for renovating masonry with rising damp. TECHNICAL DATA: Maximum size of aggregate: 1 mm. Mixing ratio: 100 parts of POROMAP INTONACO MACCHINA with approx. 21.5-23.5 parts of water (4.25-4.75 litres of water per 25 kg bag of product). Porosity of wet mortar:> 20%. Water vapour permeability coefficient: ? 13 µ. Workability time of fresh mortar: approx. 60 mins. Minimum applicable thickness: 20 mm. Maximum applicable thickness per layer: 30 mm. Classification: EN 998-1 - R type mortar, category CS II. EMICODE: EC1 R Plus - very low emission. Storage: 12 months. Application: continuous-mixing mortar pump. Consumption: 11.5-13 kg/m² (per cm of thickness). Packaging: 20 kg bags.