CONSOLIDATION

INORGANIC SYSTEMS

B-STRUCTURA G

Malta

B-STRUCTURA is a Biocompatible structural mortar, pre-packaged powder for interior and exterior use according to standard UNI EN 998-2. B-STRUCTURA is totally free of cement and compounds belonging to the clinker group. It consists of a mixture of pure calcareous sands, screened with continuous grain size arc from 0 to 3 mm. The binder consists of ST-ASTIER Pure Natural Hydraulic Lime NHL 5 according to standard UNI EN 459-1 and Metakaolin. The lime NHL 5, white, is produced by baking siliceous limestones at temperatures below 1250°C and reduced in powder by calcium oxide only, without the addition of pozzolanic materials or hydraulic binders of any kind.

Product features

B-STRUCTURA is a structural, pre-packaged, biocompatible, free of no salts, chemical products and volatile organic compounds (VOCs). These features, combined with the total mineral nature of the components, guarantee the purity, non-toxicity, non-harmfulness and the total recyclability of the product in full respect of man and the environment. The binder is made of pure hydraulic lime NHL 5 and metakaolin to enhance its hydraulic properties, giving high strength characteristics and excellent adherence to the substrate.

DEHUMIDIFYING
ENVIRONMENT FRIENDLY
DISINFECTANT
RADON FREE
RESTORATION
BREATHABLE
RESISTANT
CEMENT FREE
VERSATILE
RECYCLABLE
HEALTHY
ANTIBACTERIAL
ANTI-CONDENSING
ANTI-MOULD
NHL 5
QUICK
LIGHT
EASY

Main features

  • PRODUCT TYPE: Mortar for general purposes (G) for interior and exterior use complying with the standard UNI EN 998:2. 
  • GRADING CURVE (EN 1015-1): 0-3 mm
  • MIXTURE pH: > 12.5
  • APPARENT FRESH MORTAR DENSITY (EN 1015-6): kg/m1.810
  • APPARENT DRIED MORTAR DENSITY (EN 1015-10): kg/m³ 1.620
  • APPARENT DENSITY IN PILE: kg/m1.350
  • COMPRESSIVE STRENGTH (EN 1015-11): CSIV-10 N/mm2
  • ADHESION (EN 1015-12):0.5 N/mm2 FP-B
  • WATER VAPOR PERMEABILITY COEFFICIENT (EN 1015-19): µ < 15
  • WATER ABSORPTION FOR CAPILLARITY (EN 1015-18): W1
  • THERMAL CONDUCTIVITY (EN1745: 2002 pros. A 12): 0.67 W/mk Tabulated
  • FIRE REACTION (EN 13501-1): Class A1
  • MIXTURE WATER: 5 l per bag
  • COVERAGE: 15kg/m² per thickness of approximately 1 cm
  • PACKAGE: 25 kg bag
  • PALLET: 56 bags 1.400 kg
  • STORAGE: Keep in dry place for 18-24 months in original package.
  • APPLICABLE THICKNESS PER LAYER: 2 cm circa per coat
  • APPLICATION TEMPERATURE: da +5°C a +32°C
  • REACH CLASSIFICATION: See SDS

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