DUNA is an extruded stoneware of great quality with excellent technical characteristics of resistance and durability. Earth, water, air and fire are the only components which take part in its manufacturing process. Once extruded, the ceramic dough undergoes high firing temperature (1,360º C) in intermittent kilns for more than 40 hours. DUNA is a plain, comfortable and anti-slip natural klinker; its smooth texture makes it a very appropriate material for the construction of areas around swimming pools. The differences DUNA presents in shading evoke warmth and it also offers a smooth surface to walk on, resembling the beach and the sun of the Mediterranean areas. Projects The technical features of the DUNA collection allow its application in domestic constructions, commercial and industrial projects, both outdoors and indoors. Sustainability TERRAKLINKER, S.L.L. follows a European norm respectful of the environment which makes possible the development of a more sustainable building construction. All the pieces of the DUNA collection are made up with the same mix of clays and undergo the same manufacturing process. Therefore, all DUNA pieces meet the standards mentioned in this technical data sheet. TECHNICAL DATA Scratch resistance: Mohs hardness 8 according to standard UNE-EN 101 Resistance to deep abrasion: < 180 mm2 according to standard UNI-EN-ISO 10545-6 Frost resistance: complies with standard UNE-EN ISO 10545-12 Resistance to impact: complies with standard UNE-EN ISO 10545-5 Determination of dimensions and Surface quality: complies with standard UNE-EN ISO 10545-2 Thermal shock resistance: complies with standard UNE-EN ISO 10545-9 Resistance to acids and bases: complies with standard UNE-EN ISO 10545-13 Resistance to stains: complies with standard UNE-EN ISO 10545-14 Firing temperature: 1.360 ºC according to certificate BRD/2/235/0009/91-2 of Bureau Veritas Determination of water absorption: < 3 % according to standard UNE-EN ISO 10545-3 group AIIa Bending strength: > 30 N/mm2 according to standard UNE-EN-ISO 10545-4 Slip resistance scale: • lassification R12 according to standard DIN 51130 C • lass C according to standard DIN 51097 C TERRAKLINKER S.L.L. C/ Rosario, 44 44630 Castelserás (Teruel) España Tel. +34 937 412 970 Fax +34 937 412 971 [email protected] www.terraklinke

Post fixing cleaningCleaning and maintenance WARNING! You must always meticulously follow the instructions of the manufacturer of the cleaning product that is being used.