Features & Benefits: Ceramics

Underscoring its reputation for innovation, LAUFEN continuously creates premium products that bring the highest level of comfort and functionality to the bathroom.

Sanitary ware production: Tradition and innovation

The basic ingredients for making ceramics have always been naturally occurring raw materials: Kaolinite, clay, feldspar and quartz sand form the basis for this extremely durable and hard material. The individual components of this malleable material are combined, homogenised and cleaned as part of a unique and very protracted process at LAUFEN. The resulting slurry – the pourable starting mate rial for ceramics – is poured into pre-prepared plaster moulds or shaped using a special pouring process developed at LAUFEN. The formability and pourability of the material allows the creation of a wide variety of sanitary ware products, but nevertheless always poses a manufacturing challenge, especially when creating objects with complex geometries.

Dried and glazed blanks are then baked in a kiln at temperatures up to 1240°C. Such extreme kiln temperatures ensure the hardness and durability of our high-quality LAUFEN products. Ceramics, through their smooth, easy-to-clean surface, fulfil the highest hygiene standards – chemical acids, strong cleaning fluids or hydrochloric compounds hardly affect
the material. Due to its light fastness, versatility and pleasant appearance, ceramic is the most popular material used to manufacture high-quality sanitary fittings.

Top recycling qualities

Ceramic is the oldest malleable material used by mankind – and consists exclusively of naturally occurring raw materials. Ceramic is 100% recyclable and can be reintroduced into production processes as a ground powder or reused as a valuable raw material in other industries.

The innovative and high-quality composition of SaphirKeramik bestows possibilities and versatility never seen before upon the base material, enabling exceptional shaping. Edge radii of 1–2 mm are thus technically feasible. The new type of ceramic is considerably harder and has an improved bending strength. LAUFEN is thus able to produce thinner ceramic bodies, which reduces weight and the consumption of raw materials and energy. SaphirKeramik is not a replacement for any of the existing materials; instead, it broadens the range of forms of expression of the natural base material.

Water saving wcs

The latest generation of LAUFEN water-saving WCs are optimised to a full flushing volume of 4.5 litres of water. Compared to today’s 6/3 litre Dual-Flush these models provide substantial water savings. With an average of 5,000 flushes per WC per year, the yearly water saving is at least 6,000 litres, or more than 27,000 litres if we take into consideration that 9 or even 12 litremodels are still in use. LAUFEN WCs marked with the green 4.5/3L logo are not only fulfilling the requirements defined in the harmonized standard EN 997 Class 1 Type 5 and Class 2 (that cover the whole European territory), but also fulfill the challenging Australian requirements of SAI/Wels 4 Stars. For Laufen the European water label is the most reliable and transparent way for consumers and professionals to clearly appreciate the potential regarding the reduction of water consumption. LAUFEN toilets, cisterns and urinals are developed to reach the highest level of water saving performance. Please note that a suitable downstream drainage system must be built for this kind of water-saving WCs. In case of restrictions of the existing drainage system or local regulations LAUFEN WCs marked with green 4.5/3L logo can also be flushed with standard 6 litre flushing volume.

0-LITRE URINAL

The LAUFEN Lema 0-litre urinal saves water and money. It operates without water and does not require a water shutoff device or electricity to keep the drain closed. The urine itself helps to keep gases sealed in and to prevent their escape. The principle behind this “trap” is known in the chemical industry as the Erlenmeyer flask.