The Pforzheim-based manufacturer wbr Rohr- und Bauelemente GmbH presents a new product: The new sheeting cases according to DIN 1045-1 with trapezoidal cross section, which complies with the requirements of the new DIN standard to full extent. In addition to exactly definable pressure thrust transmission and optimized bonding, the main advantage of the new sheeting case is the higher load-bearing capacity of the profile.

In addition to the new sheeting cases, our product range also includes cost-saving sheeting case with corrugated profile.
These versions offer an economical solution in comparison with conventional cavities and sheetings, mainly in low diameter ranges.

An important part of the wbr production chain is the production of pipes. All fields of concrete building can be covered, be it tensioning ducts, passages for mechanical and electrical engineering or tie rods. In particular, we also offer two flexible pipe versions which are used in prefabricated structures, if required. This allows for extremely economical work, since additional parts such as bends are not required. The expensive masking of the joints is required neither.


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