A leak detection system is used to monitor the tightness of both the primary and the secondary skin of a double-skin tank or pipe within the meaning of water legislation. For this purpose, any deviati

Leak detection linings serve to create a second skin within the meaning of water legislation in single-skin tanks or containers. For this purpose, an internal lining is inserted into a single-skin tan

Drainage pumps for drainage systems are used for lifting greywater or foul water, which can contain different components of organic, inorganic or mineral origin. Drainage pumps for drainage systems ar

The term surface protection system covers a range of different types and designs. Besides polymer-containing coatings for concrete structures, organosilicon compounds can also be used as water repelle

Grease separators serve to separate grease from commercial wastewater. Separator systems

Grout is used for filling ducts for internal bonded tendons or sheaths for external tendons. It serves to establish a form and interference fit between the concrete and the prestressing wires and to p

Injection products and systems are used for repairing concrete structures. A distinction is made between different repair objectives. The filling objective 'Closing (crack width control by filling)' i

Racking systems are structures for storing and retrieving goods in warehouses. The goods to be stored are usually placed on pallets or in grid boxes. Metal products and construction techniques

Small wastewater treatment systems serve to purify domestic foul water from buildings with up to 50 inhabitants. The wastewater is treated using physical and biological processes. Small wastewater tre

Leakage indication systems serve to detect liquids hazardous to water that have escaped from tanks or pipes into the collecting device. In this case, a visual and/or acoustic signal is triggered. Leak

Space frames are three-dimensional frame structures which serve as roof or building structures. They usually consist of frame members (tubes) and nodes. At least two frame members are joined at a node

Joint seals are mainly used for elements made of waterproof concrete in accordance with the DAfStb guideline on waterproof concrete structures to seal the joint against soil moisture as well as pressu

Waterproofing beneath ceramic tiling bonded with adhesives refers to waterproofing systems consisting of multiple components (tile adhesive, surface waterproofing, sealing tapes and collars for flashi

Tanks and collecting devices made of plastic are especially suitable for liquids hazardous to water because they often have a more favourable corrosion behaviour than metal tanks and hence are resista

Thermoplastic tanks are especially suitable for storing certain liquids hazardous to water because they often have a more favourable corrosion behaviour than metal tanks and hence are resistant to var

Single-skin tanks made of metal (mainly steel) for the above-ground stationary storage of liquids hazardous to water are available in various volumes and shapes. Common variants include: vertical cyli

An inverted roof is an arrangement in which the thermal insulation system is positioned above the roof waterproofing. Due to this special 'upside down' arrangement, both the insulation products (XPS a

Jet our high-pressure grouting serves to produce structural elements (jet-grouted elements and/or jet-grouted bodies of soil made of jet-grouted elements) in the soil. These procedures are soil-streng

Insulation products for external thermal insulation composite systems (ETICS) are components for integration into the system. They are fixed to the substrate using adhesive mortar and/or mechanical fi

Insulating render systems contain, apart from the usual render components, aggregates such as polystyrene, perlite or an aerogel. The insulation performance achieved in this way is comparable to that

Spray polyurethane foam (SPF) roofing systems are composed of an in situ insulation layer made of spray polyurethane foam and a surface protection layer. The systems are used for roofs that are walk-o

Construction techniques and construction products (usually XPS, EPS or foam glass boards) for perimeter insulation of walls and basement floors in contact with the ground must meet special requirement

Insulation products under load-bearing elements (outside the waterproofing) must not only have special thermal insulation properties, but also meet structural requirements. Frequently used products in

Moisture-variable diffusion-inhibiting layers are films regulating moisture. They are used, for example, in flat-sloping or pitched, fully insulated, non-ventilated roof constructions with metal roofi

Gypsum plasterboards and gypsum fibre boards are used in timber construction as cladding for walls and floors. Walls, roofs, facades