Terracotta tegels terrastegel tuintegels Barcelona gebakken met natuurlijke kleurstoffen en antislip laag, elke tegel uniek en zoals alle terracotta door de jaren heen alleen mooier, voor binnen en buiten. De terracottategels zijn verpakt per doos, 1 doos bevat 12 stuks tegels = 1m2 incl. berekening van 1cm voeg.Characteristics Declared value TestsISOLength 280mmWidth 280mmDimensionsthickness 16mmAverage value of each tile ± 2% and max.4mmDimensional toleranceslength and width (1)Average value of ten tiles ± 1.5%Dimensional thickness tolerances (1) Average value of each tile ± 10%Straightness of sides (1) Maximum deviation ± 1%Squareness (1) Maximum deviation ± 1%Central curvature in relation to the diagonal ± 1.5%Lateral curvature ± 1.5%Surface flatness (1)Warping relative to the diagonal ± 1.5%Surface appearance Tiles free of visible defects that couldimpair the appearance of a larger surface thantile95%10.545-2Water absorption Average EB>10%Individual maximum 13%10,545-3Breaking force Minimum value 1500 NFlexural strength Minimum individual value 9 N/mm²Average minimum value 11 N/mm²10.545-4Deep abrasion resistance Maximum value 700 mm³ 10.545-6Linear thermal expansion coefficient Value
