NWT Materials


Wood Firing Cotto

New Terracotta cotto tiles are made by hand using a slow but simple process which has been employed since Roman times. Using only natural raw materials, each tile is hand-moulded, dried on a wooden bat and then wood fired for about 48 hours to well over 1000ºC, becoming resistant to very low temperatures.

Our full of character cotto is not absolutely uniform, but vary slightly in shape, size and shade. Its natural warm tone and depth of colour will age beautifully, acquiring the attractive patina so much desired for a timeless appearance.

28 Formats  |  3 Colours


For a better comprehension about Natural Cotto, please visit our factory website.

SQUARE38 x 38 x 2
SQUARE29 x 29 x 2
SQUARE24 x 24 x 2*
SQUARE20 x 20 x 2*
SQUARE15 x 15 x 1,5
SQUARE11 x 11 x 1,5
SQUARE7 x 7 x 2*
HEXAside 10 x 2*
RECTANGLE38 x 18 x 2
RECTANGLE29 x 14 x 2
LONG55 x 13 x 2
LONG29 x 6 x 2*
CHEVRON A38 x 10 x 2*
CHEVRON B38 x 10 x 2*
TRAP M44 X 14 X 2*
TRAP S40 x 10 x 2*
BRICK24 x 11 x 2
BRICK24 x 5 x 11
BRICK24 x 5 x 2
BRICK24 x 4 x 2
BRICK24 x 6,5 x 4 cut
BRICK24 x 6,5 x 2 cut

Sweet Sample Treats

Our Sample Service Department is here to help you get the samples you need.


Bespoke and Beyond

Our team of designers, technical experts and experienced craftsmen can do the extraordinary!


If you are after a deeper understanding of what we do,
how our products work or would like to see them in context, then you should contact us.