MAPE-ANTIQUE STRUTTURALE NHL is a cement-free, high-strength, breathable rendering and masonry mortar made from natural hydraulic lime particularly suitable for making “reinforced” (CRM) render and installation mortar.
High-performance mortar for breathable render and masonry work, based on natural hydraulic lime and Eco-Pozzolan, particularly suitable for making CRM and installation mortar
Maximum diameter of aggregate: 2.5 mm.
Mixing ratio: 100 parts of MAPE-ANTIQUE STRUTTURALE NHL with 16-17 parts of water (4-4.25 l of water for each 25 kg bag of product).
Porosity of the mortar while still fresh: 7%.
Coefficient of permeability to water vapour: 60 µ.
Workability time of fresh mortar: approx. 60 minutes.
Minimum applicable thickness: 10 mm.
Maximum applicable thickness per layer: 40 mm.
– EN 998-1 - type GP mortar, category CS IV;
– EN 998-2 - type G mortar, class M 15.
Storage: 12 months.
Application: continuous-mixing rendering machine or gauging trowel.
Consumption: approx. 17 kg/m² (per cm of thickness).
Packaging: 25 kg bags.