CONSOLIDATION

INORGANIC SYSTEMS

B-STRUCTURA

Malta

B-STRUCTURA is a Biocompatible structural mortar, pre-packaged powder for interior and exterior use according to standard UNI EN 998-2: 2010. 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 1.4 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 salts, chemical products and volatile organic compounds (VOC). 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 methacrylate to enhance its hydraulic properties, giving high strength characteristics and excellent adherence to the substrate.

ENVIRONMENT FRIENDLY
DISINFECTANT
RESTORATION
BREATHABLE
RESISTANT
CEMENT FREE
VERSATILE
RECYCLABLE
HEALTHY
ANTIBACTERIAL
ANTI-CONDENSING
ANTI-MOULD
NHL 5
HIGHLY ADHESIVE
QUICK
LIGHT
EASY
CONSOLIDATING TREATMENT

Main features

  • PRODUCT TYPE: Mortar for general purposes (G) UNI EN 998: 2 2010 for interior and exterior use
  • GRADING CURVE: 0-1.4 mm
  • MIXTURE pH: > 12.5
  • APPARENT FRESH MORTAR DENSITY: kg /m3 about 1.844
  • APPARENT DRIED MORTAR DENSITY: kg / m3 about 1,740
  • APPARENT VOLUME IN PILE: kg / m3 about 1510
  • COMPRESSIVE STRENGTH (EN 1015-11): 10 N/mm2
  • ADHESION (EN 1015-12):0.6 N/mm2 FP-B
  • WATER VAPOR PERMEABILITY COEFFICIENT (EN 1015-19): ? ? 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): Classe A1
  • MIXTURE WATER: 5 l per sacco
  • COVERAGE: 15kg/m2 circa per 1 cm di spessore
  • PACKAGE: 25 kg bags
  • PALLET: 56 bags kg 1.400
  • 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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