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OIKOS S.P.A. a socio unicoVia Cherubini, 2 47043 Gatteo Mare (FC)info@oikos-group.itITALIAtel. +39 0547.681412INTERNATIONALtel. +39 0547.681460TECHNICAL DATA SHEET tr/10Technical qualitiesTRAVERTINO ROMANO by Oikos is a special, ready to use, decorative plaster created using sand, selected marble grains, travertine powder and slaked lime putty. The even paste is easy to apply and using the indicated application technique, it is possible to realise an effect, similar to that of natural stone, highlighting its veins and contours. One of the main characteristics of this product is that of bonding perfectly with the surface thus becoming a single body. TRAVERTINO ROMANO blocks the development of mould and bacteria. It has low odour level, is non inflammable and is friendly to both humans and the environment. Compliant with CAM (Minimum Environmental Criteria). III level certification. EPD. Formal-dehyde-free. Product certified in class %u201cA+%u201d under emissions classifications (Decree of the Official French Gazette dated 19th April 2011).Ideal useExterior and interior surfaces (the colours of Travertino Design are meant only for interior use). Surface preparationSurfaces must be thoroughly dry and fully matured. New plaster must have matured for at least 30 days to allow the full carbonatation of the substrate. Clean the surface to be coated, removing any loose or flaking material. On old or powdering surfaces, it is recommended to apply a coat of the sealer NEOFIX by Oikos. On all other types of surface, apply a coat of IL PRIMER or BLANKOR by Oikos to even the level of surface absorption.How to applyEffect MONOLITICO: Spread TRAVERTINO ROMANO using an inox steel trowel by Oikos (art. 113), leaving a thickness of approximately 1,5%u00f72,0 mm. Immediately proceed to work over the TRAVERTINO ROMANO with the indicated tampone (art. 133 by Oikos), in order to create irregular horizontal veins in the surface. Dab the remaining areas, using the same tool, in order to create crests of product over the surface. As soon as the product starts to dry, carry out a first smoothing over of the surface using the inox steel trowel, thus compacting the most obvious crests of material. When the product has dried sufficiently to allow it, repeat the smoothing over process applying even greater pressure to the trowel, in order to obtain a smooth surface that has veins running across it that imitate the effect of travertino. Effect SPACCATO: Apply TRAVERTINO ROMANO in the same way as for the Monolithic effect but creating diagonal veins running though the Composition Sand, selected marble grains, slaked lime putty Specific weight 1.65 kg/l +/- 3% (white) Granulometria Max 0,8 mmpH 12,5 %u00f7 13,5Viscosity PasteStorage temperature +2%u00b0C %u00f7 +36%u00b0C (Keep from freezing)Water absorption Class W1 (HIGH permeability) w = 0,639 kg/(m2h0,5) (EN 1062-3:2001)Permeability to water vapour Sd Class V1 (HIGH permeability) Sd= 0,024 m (EN ISO 7783-2:2001)Measurement of bond strength by pull-offfh = 0,5 MPA (min. fh > 0,3 MPA) (EN 1542:2000)Durability fh = 0,9 MPA (min. fh > 0,3 MPA) (EN 13687-3:2003)Thermal Conductivity 10,dry= 1,28 W/mK (P=90%) (EN 1745:2005)Reaction to fire Euroclass A2-s1,d0 (EN 13501-1:2019CE Labelling Conforms (EN 15824:2009)Minimum Environmental Criteria (CAM) Certificazione III liv. EPDEmission limits of Volatile Organic Compounds (VOC) according to directive 2004/42/CEClassification: A/l; VOC: 08g/l (max);Limit Phase I (from 1.1.2007), 75 g/lLimit Phase II (from 1.1.2010): 40 g/lEmissions classification A+ (Decree of the Official French Gazette dated 19th April 2011)Colours White + shades from the colour chartPackaging Kg 5 %u2013 20Warnings - avoid prolonged contact with the skin: if necessary, wash thoroughly with soap and water. If the irritation persists, consult a doctor. - avoid contact with the eyes, in case of accidental contact, wash thoroughly with a sugar-water solution. If the irritation persists, consult a doctor.Productsurface. Once dry, using a brush, apply a single coat coat of OTTOCENTO diluted 10-20% with drinkable water over the entire surface, following the direction of the veins. When dry, it is possible to apply a second shade of OTTOCENTO undiluted, only in the veins, fading it and removing any material in excess with a clean sponge. In this phase, if necessary, it is possible to spray some water using a sprayer to facilitate application. Other shades of OTTOCENTO can also ApplicationDilution Ready to useYield 2 Kg/mq approxApplication tools Inox steel trowel art. 111-113, Tampone Millerighe art. 133, Attrezzo Legnato art. 109 Fixative IL PRIMER, BLANKORProtection TRAVERTINO ROMANO FINITURA only for Natural WhiteApplication temperature +10%u00b0C %u00f7 +36%u00b0C (with relative humidity not exceeding 80%)Drying time until touch dry 2-4 hours (temperature = 20%u00b0C with relative humidity at 75%)Drying time until washable 30 days (temperature = 20%u00b0C with relative humidity at 75%)Total drying time 20 %u00f7 25 days (temperature = 20%u00b0C with relative humidity at 75%)Time until possible to paint over 24 h (temperature = 20%u00b0C with relative humidity at 75%)Tools cleaning WaterWarning In the event that the product appears to be very liquid, a thickening additive is available that can be added at the moment of using the product mixing it with a mixing drill