Pile couplers are used for connecting segments of prefabricated foundation piles when the required pile length exceeds the maximum as-delivered lengths. Earth work and foundation engineering

Concrete constituents

Composite columns consist of a combination of steel sections and concrete or reinforced concrete. The steel sections are completely or partially embedded in concrete. Composite columns have much highe

A composite beam consists of a combination of a steal beam andconcrete or reinforced concrete connected in a shear-resistant manner so that they act together as a single structural member. Composite b

A composite floor consists of a combination of profiled steel sheeting and concrete (and additional reinforcement, where applicable) connected in a shear-resistant manner so that they act together as

Corrosion protection systems are applied to the surfaces of metallic materials of low corrosion resistance. The primary goal is to extend the fields of use of such materials to more corrosive environm

Sealing and monitoring systems (with plastic membranes) for use in storage, filling and handling facilities for substances hazardous to water (SFH facilities) usually consist of a multi-layer sealing

Plastic/sealing sheets and membranes for use in storage, filling and handling facilities for substances hazardous to water (SHF facilities) are manufactured to a specific thickness, laid loosely on th

Coating materials as well as coating and sealing systems are used for sealing collecting trays, collecting rooms and surfaces in storage, filling and handling facilities for substances hazardous to wa

Fire-retardants serve to improve the reaction-to-fire performance of solid timber or wood-based materials treated with them. Through treatment with the fire-retardant, the solid timber or wood-based m

Fire-protective fabrics coated with an intumescent material are used to wrap electrical cables and services to improve their reaction-to-fire performance and/or to impede the breakout and spread of a

Sanitary appliances refer to those parts of a sanitary installation through which accumulating rainwater, foul or waste water is fed into the property drainage system (e.g. WCs, urinals, showers, bath

The construction products described here are components and fasteners made of stainless steels. The construction techniques described here are structural works or parts thereof assembled from these co

The construction products described here are components made of fine grain structural steels. The construction techniques described here are structural works or parts thereof assembled from these comp

The construction products described here are metal components formed by welding or soldering metal parts together. The construction techniques described here are structural works or parts thereof whic

Construction products and construction techniques for airborne sound insulation ensure that airborne sound insulation requirements in buildings can be met. Thermal and sound insulation products

Impact sound insulation products are placed under floating screed or used as part of suitable floor systems to improve the impact sound insulation of the floors. Usual delivery forms for the products

Pipe insulation products are used to insulate heating distribution and hot water pipes as well as cooling distribution and cold water pipes in buildings in accordance with the Buildings Energy Act (GE

These fasteners are used for rear fixing facade panels to the subframes of external wall cladding systems. The load-bearing parts of the fastener are made of stainless steel. The deformation-controlle

DIBt grants general construction technique permits (aBG) for floor and wall construction techniques which significantly deviate from the Technical Building Rules or for which no generally recognised t

Due to their thermally insulating effect, fire-protective render systems increase the fire-resistance duration of the clad components. The render system consists of a dry mortar, which is mixed with w

Reaction coatings are fire-stopping and fire-sealing products which, when exposed to high temperatures in case of fire, start reacting creating a thermally insulating effect which increases the resist

Intumescent products are fire-stopping and fire-sealing products which foam up or expands permanently when exposed to high temperatures which creates a fire-sealing effect. The expanded product seals

Ablation coatings are fire-stopping and fire-sealing products which are activated when exposed to high temperatures due to their chemical compositions. Chemical and/or physical reactions are triggered

Masonry mortar or bonding agents serve to produce masonry from masonry units. In most cases, masonry mortars are covered by EN 998-2. Masonry