LAYING RANGE / Laying ceramic tiles and natural stone Exclusive Kerakoll geo-binder based, structural flexible multi-purpose gel adhesive for bonding all types of material, on all substrates, and for all use, even in extreme conditions. Eco-friendly. AL SA’FAT - GREEN BUILDING GREENBUILDING RATING® PRODUCT STRENGTHS Biogel® No Limits® - Category: Inorganic mineral products - Laying ceramic, porcelain tiles and natural stone CO2/kg Recycled emission mineral content Grey 231% White 32% White 246% • Specifically intended for laying large slabs • Full wettability Can be recycled as inert material RATING SYSTEM ACCREDITED BY CERTIFICATION BODY SGS ECO NOTES - Formulated with locally-sourced minerals meaning lower greenhouse gas emission during transportation - Contains recycled minerals thereby reducing the damage to the environment caused by extracting pure raw materials - Single-component; avoiding the use of plastic cans reduces CO2 emissions and the need to dispose of special waste Substrates No Limits: - Existing tiles - Waterproofing products - Heating systems - Cement-based screeds - Asphalt screeds - Concrete Plasterboard Fibro-cement slabs Gypsum and anhydrite Cellular concrete Brick Lime and cement-based plasters/renders Materials No Limits: - Porcelain tiles - Laminated stoneware - Low thickness slabs - Ceramic tiles Large ceramic slabs Marble - natural stone Recomposed materials Glass mosaics - Glass tiles - Thermal and acoustic insulation - Terracotta - klinker Uses No Limits: - Adhesive and finishing - Floors and walls - For internal use - external - Overlaying Terraces and balconies Façades Swimming pools and fountains Saunas and spa Thermal insulation panelling systems Insulating panels Impact noise insulation sheets Timber Metal PVC Domestic Commercial Industrial Street furniture * 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 of the substrate All substrates must be level, cured, undamaged, compact, rigid, resistant, dry and free from any debonding agents and from damp rising. It is good practice to dampen highly absorbent concrete substrates or apply a coat of Primer A Eco. Preparation The substrate must comply with current technical regulations and national standards. Mixing water (EN 12004-2): - rey: G Normal consistency (EN 12004-2 § 6) ≈ 30% – 32% weight (≈ 7.5 – 8 ℓ / 1 bag) Fluid consistency ≈ 36% – 38% weight (≈ 9 – 9.5 ℓ / 1 bag) - hock White S Normal consistency (EN 12004-2...

TECHNICAL DATA COMPLIANT WITH KERAKOLL QUALITY STANDARD Shelf life Pack Adhesive thickness Temperature of the air, substrates and materials Pot life at +23 °C: - Grey - White Shock Open time at +23 °C: - Grey - White Shock Time required until fully frost-proof: - from +5 °C to -5 °C Foot traffic/grouting of joints at +23 °C: - Grey - White Shock Grouting in walls at +23 °C: - Grey - White Shock Ready for use at +23 °C / +5 °C: - light foot traffic - heavy traffic - swimming pools (+23 °C) Coverage per mm thickness: - Grey (mixing ratio 32%) - White Shock (mixing ratio 33%) ≈ 12 months in the...