BUILDING RANGE / Mortars, plasters/renders and natural decoration Biocalce® Muratura Certified, eco-friendly, natural mortar containing pure NHL 3.5, EN 459-1 compliant lime to create extremely breathable rough coats and for the fragmentfilling of masonry, ideal for use in GreenBuilding and Historical Restoration. Contains raw materials of only natural origin and recycled minerals. Low CO2 emissions and very low volatile organic compound emissions. Provides natural ventilation to improve indoor air quality, naturally bacteriostatic and fungistatic effect. Recyclable as an inert material at the end of its life. Biocalce ® Muratura is an M5 class mortar specifically intended for the breathable building, recovery, and fragment-filling of load-bearing masonry structures and clay, brick, tuff, stone, and mixed-material infill masonry. Internal, external. NATURAL HYDRAULIC LIME EUROPEAN COMMISSION TEST METHOD NATURAL MORTAR NATURAL BACTERIOSTATIC GREENBUILDING RATING® PRODUCT STRENGTHS Biocalce® Muratura -- Category: Inorganic natural minerals -- Mortars, plasters/renders and natural decoration • Class M5 resistant (compressive strength 50 kg/cm 2) No development of bacteria or fungi tion Redu • Natural, porous and highly breathable, allows walls to breath • Long workability and adjustment times when laying new or recovered blocks and bricks • Soft, malleable mixture for fast, easy spreading Recycled mineral content 47% NATURAL INGREDIENTS Pure NHL 3.5 certified natural lime Selected Dolomitic Limestone (0-2.5 mm) Siliceous washed natural river sand (0.1-0.5 mm) Pure Fine White Carrara Marble (0-0.2 mm) Siliceous Washed Natural River Sand (0.1-1 mm) Use Breathable building, recovery and fragment-filling of interior and exterior hollow clay block, brick, tufa, stone, and mixed-material loadbearing masonry structures and infill masonry. Biocalce® Muratura is particularly well suited as a construction, renovation and restoration mortar in Edilizia del Benessere® (Building for Wellness) in which the all-natural ingredients guarantee compliance with the required levels of porosity, hygroscopicity and breathability. Biocalce® Muratura is suitable for reconstruction work in Historical Restoration projects, where the choice of traditional materials such as natural lime, stone, marble and granite, mixed in carefully-studied proportions, guarantees conservative interventions in full respect of the existing structures and original materials. Do not use On dirty, non-cohesive, powdery substrates with interstitial salt deposits. INSTRUCTIONS FOR USE Preparation of substrates Masonry structures must be clean and solid, free from loose debris, dust and mould. Old walls must be carefully cleaned and remaining traces of previous processes removed (lime putty coverings, old finishing coats, etc.) as well as any interstitial salt deposits which could impair adhesion. Remove inconsistent rendering mortars from between the stones. Use Biocalce® Muratura and the fragmentfilling and/or break-fill techniques to rebuild missing sections of the wall and restore an even surface. Always wet substrates before reconstruction work with Biocalce® Muratura. * ÉMISSION DANS L’AIR INTÉRIEUR Information sur le niveau d’émission de substances volatiles dans l’air intérieur, présentant un risque de toxicité par inhalation, sur une échelle de classe allant de A+ (très faibles émissions) à C (fortes émissions).

INSTRUCTIONS FOR USE Preparation To prepare Biocalce® Muratura, mix one 25 kg bag with about 4.4 ℓ of clean water. The mixture is obtained by pouring water into the container and then gradually adding the powder. The mixing process can be performed in a cement mixer, in a bucket (working manually or with a low-rev, mechanical stirring device) or using a continuous mixer until a smooth and lump-free mortar is obtained. Use all of prepared mixture; do not reuse it in subsequent mixings. Store the product in places protected against the heat in summer months and against the cold during the winter....

PERFORMANCE VOC INDOOR AIR QUALITY (IAQ) - VOLATILE ORGANIC COMPOUND EMISSIONS Conformity EC 1 plus GEV-Emicode GEV certified 2750/11.01.02 ACTIVE INDOOR AIR QUALITY (IAQ) - DILUTION OF INDOOR POLLUTANTS * Flow Dilution Toluene 148 µg m2/h +54% method JRC Pinene 221 µg m2/h +36% method JRC Formaldehyde 5015 µg m2/h test failed JRC method Carbon dioxide (CO2) 30 mg m2/h +40% method JRC Humidity (Humid Air) 16 mg m2/h +14% method JRC BIOACTIVE INDOOR AIR QUALITY (IAQ) - BACTERIOSTATIC ACTION ** Enterococcus faecalis Class B+ no proliferation CSTB method BIOACTIVE INDOOR AIR QUALITY (IAQ) - FUNGISTATIC...