Flowable, breathable structural geo-mortar made of pure natural NHL lime and geo-binder - class M15. It is particularly suitable as a liquid mineral mortar for reinforcing injections and as a base structure in association with GeoSteel galvanized steel fabric for the preparation of certified connections for structural reinforcement, earthquake-proof repair and conversion.

Certificate for improving the security of buildings.

Kerakoll GeoCalce FL Antisismico (Earthquake resistant) is a geo-mortar for reinforcing injection of resistance class M15 according to EN 998‑2 for the structural reinforcement and transformation of brick, tuff, stone and mixed masonry. Ideal for GreenBuilding and restoration of monuments. It only contains raw materials of natural origin and recycled minerals. Low CO2 and very low volatile organic compound emissions. It has natural ventilation, actively dilutes indoor pollutants, and has a natural antibacterial and antifungal effect. It can be recycled as inert waste.

• Health and Safety: The first breathable lime-based structural mortars with high vapor permeability. Used together with Kerakoll reinforcement systems, they increase the mechanical resistance of existing walls in order to improve the structural safety of the building.
• Low modulus of elasticity: Thanks to the use of NHL lime and geo binder, the Geocalce range has a low modulus of elasticity, which creates a perfect balance with the characteristic strength characteristic of all types of masonry structures.
• Culture and tradition: The Geocalce product range respects and meets the needs of applications on buildings subject to historical restoration of environmental and architectural heritage and on traditional buildings.
  
• Bacteriostatic and fungistatic product (CSTB method)

High Tech

• Mortar class - M15, EN 998-2
• Vapor diffusion (μ) from 15 to 35 (value according to table), EN 1745
• Capillary water absorption ≈ 0.6 kg/(m2 · min0.5), EN 1015-18
• Retraction resistance of steel bar ≥ 3.5 MPa, RILEM – CEB – FIPRC6-78
  
• Fire resistance class - A1, EN 13501-1
  
• Compressive strength after 28 days ≥ 15 N/mm2, EN 1015-11

Areas of use

Kerakoll GeoCalce FL Antisismico is ideal for structural breathable reinforcement of masonry elements, especially for reinforcing grouting. GeoCalce FL Antisismico is particularly suitable for strengthening masonry, where the strictly natural origin of its components ensures the required basic parameters of porosity, hygroscopicity and breathability.

GeoCalce FL Antisismico is suitable for natural, breathable reinforcement, for the functional preservation of plasters in the restoration of monuments, where the choice of traditional components ensures a condition-preserving intervention respecting the existing structures and original materials.