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

Concrete constituents

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

Non-load-bearing, fire-resistant wall and ceiling systems are used to delimit escape routes. Resistance to fire of building components

The construction techniques described here include fire-resistant walls, ceilings or roofs assembled from self-supporting sandwich panels in accordance with DIN EN 14509, including joint seals and fas

The construction techniques described here include non-load-bearing internal walls and partitions consisting of a subframe made of metal or wood clad with non-combustible panels or boards on both side

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

Ancillary components and accessories comprise all construction products which, in addition to masonry units and mortar, are needed for the erection of masonry structures. These construction products a

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

Masonry wall elements are room-height and predominantly room-width prefabricated elements (including parapets and gables). The individual masonry wall elements are manufactured at the factory from mas

Masonry is made from masonry units using mortar or other bonding agents or not. Different techniques are used to produce masonry for different application areas. In many cases, the masonry units for t

Masonry is made from masonry units bound by mortar or other bonding agents and possibly other accessories. Different techniques are used to produce masonry for different application areas. In many cas

Special forms of reinforcing steel comprise prefabricated elements consisting of reinforcing steel and steel that are used as reinforcement for concrete members, e.g. fabric made of rebar in one direc

Structural bearings are components that allow for relative rotation of parts of structural works, transfer loads and permit or prevent displacements in one or more directions. The most common bearing

Glass fibre reinforced plastic (GFRP) rebars are one example of non-metallic rebars. They are serrated to ensure sufficient bonding with the concrete. Reinforcements made of glass fibre reinforced pla

Decorative wall coverings in roll or panel form are primarily applied to interior walls, partitions or ceilings for decorative purposes. They can be made of a variety of materials (e.g. vinyl, foamed

Rebar couplings are mechanical splices (mechanical connections) joining two reinforcing bars for transmitting tensile and compressive forces. They are used to connect the reinforcement in the area of

Underlays are installed underneath the flooring or floor covering to provide insulation against noise, a barrier between the flooring and the substrate as well as to provide additional thermal insulat

Coatings for resilient floor coverings can consist of several layers and/or products and be one-, two- or multi-component systems. Polyacrylates, polyurethanes, epoxy and alkyd resins and others are u

Wood floor coatings can consist of several layers and/or products and be one-, two- or multi-component systems. Polyacrylates, polyurethanes, epoxides, alkyd resins, curing oils, waxes and others are

With wood flooring, the floor covering is made of wood. Various designs are possible for parquets . In general, wood elements are arranged in specific patterns. Variants range from solid parquets to m