One-component premixed mortar, cement-free, with excellent mechanical strength and high adhesion to the substrate.
One-component premixed mortar, cement-free, with excellent mechanical strength and high adhesion to the substrate.
Calce Storica is a one-component premixed mortar based on natural hydraulic lime NHL 5 and hydrated lime and inert minerals. This cement-free product is characterized by excellent mechanical strength and high adhesion to the substrate. Calce Storica is ideal for the consolidation and restoration of masonry structures, even in seismic areas. It has a resistance class of M15 according to the UNI EN 998-2 standard.
Aspect: powder
Components: One-component
Compression strength after 28 days: 17.95 N/mm2 // 2603.43 lb/in2 Class M15
Bending strength after 28 days: 5.66 N/mm2 // 820.92 lb/in2
Compression elastic modulus after 28 days: 19.67 GPa
Workability time at 20°C: 60 min
Thermal conductivity: λ = 0.124 W/mK
Volumetric mass density: 1700 ± 20 kg/m3 // 160.13 ± 20 lb/ft3
Mass density of the hardened mortar: 1450 ± 20 kg/m3 // 90.52 ± 20 lb/ft3