A hand moulded brick with dark features
The facade bricks (non-perforated) have five sand covered sides and one side with possible oblong groove. The structure looks rugged with fine and irregular grooves in the sandy surface. The baking process takes place in a gas-heated tunnel oven under slightly reduced atmosphere.
The homogeneous mixture of accurately predefined pro¬portions of manganese oxide with grey-red baking clay is responsible for the grey-brown colour of the brick. The colour ranges from dark grey to black.
The colours shown are a near reflection of reality.