Pflasterklinkern

Pflasterklinkern, also known as paving clinkers or simply clinkers, are a type of paving material commonly used for outdoor surfaces such as patios, walkways, and driveways. They are produced by firing clay at high temperatures in a kiln, a process that results in a hard, durable, and frost-resistant product. This firing process also imparts a characteristic reddish-brown color to the clinkers, although other colors can be achieved through variations in the clay composition and firing conditions.

The term "Pflasterklinkern" originates from the German word "Pflaster," meaning pavement, and "Klinker," referring to the hard-fired nature of the brick. Their manufacturing process involves extruding or pressing clay into a desired shape, followed by drying and then firing. This results in a dense, low-porosity material that is resistant to weathering, abrasion, and chemical attack.

Pflasterklinkern are valued for their aesthetic appeal, longevity, and low maintenance requirements. Their natural, earthy tones can complement various architectural styles. The interlocking nature of laid clinkers, often set in sand or a similar bedding material, allows for some flexibility in the surface, which can help to absorb minor ground movements. This makes them a practical choice for areas subjected to traffic or fluctuating temperatures. Cleaning typically involves sweeping and occasional washing.