High strength, breathable, natural hydraulic lime-based masonry mortar with very low emission level of VOC for general building work, reinforced masonry and patching and plumbing walls. TECHNICAL DATA: Maximum size of aggregate (EN 1015-1) (mm): 1.5 mm. Mixing ratio: 100 parts of MAPEWALL MURATURA FINE with 16-18 parts of water (4.0-4.5 litres of water per 25 kg bag). Coefficient of permeability to water vapour: 15/35 µ. Workability time of wet mortar (EN 1015-9): approx. 60 minutes. Minimum applicable thickness (mm): 5 mm. Maximum applicable thickness (mm): 30 mm. Classification: EN 998-2 - G type mortar, class M10. Storage: 12 months. Colour: available in 7 colours. Application: gauging trowel. Consumption: 1.65 kg/dm³ (of cavity to be filled). Packaging: 25 kg bags.