Due to static requirements, it may be necessary to use perforated formwork for the bell-shaped elements.
In addition to the optimal bond (the material perforations allow concrete slurry to penetrate, creating an "interlocking" with the foundation concrete, which also prevents any potential detachment of the bell-shaped body before pouring), a higher shear strength capability is also achieved.
Hydra construction pipes are available according to requirements with both "smooth walls" and reinforced ribs.
Similarly, suitable materials can be p...
The flexibility and variety of products from wbr GmbH is also evident in the shaft bodies.
There are three variants available, each meeting the speci...
Today, the use of prestressed concrete is a proven construction technique that is indispensable in modern projects.
National and international regula...
The flexible pipe demonstrates its advantages in challenging components within walls, ceilings, or even floor slabs with casting openings for connecti...
Hydra rectangular tubes have been specifically designed for use in precast concrete elements.
They combine the advantages of traditional round hollow...
We support our clients' projects with customized formwork systems made from profiled elements, individually tailored to the specific construction cond...
Hydra recess pipes offer a cost-effective and technically optimal solution wherever recesses are planned in concrete,
whether as passages for supply ...
Efficient, cost-saving, and resource-conserving construction:
With Röhbrau pipes, you save weight and material, even with low ceiling thicknesses.
Th...
Displacement pipes enable the safe, quick, and cost-effective production of hollow bodies in hollow slab bridges and ceilings.
The dimensional accura...
Hydra construction pipes are available according to requirements with both "smooth walls" and reinforced ribs.
Similarly, suitable materials can be p...
The flexibility and variety of products from wbr GmbH is also evident in the shaft bodies.
There are three variants available, each meeting the speci...
Today, the use of prestressed concrete is a proven construction technique that is indispensable in modern projects.
National and international regula...
The flexible pipe demonstrates its advantages in challenging components within walls, ceilings, or even floor slabs with casting openings for connecti...
Hydra rectangular tubes have been specifically designed for use in precast concrete elements.
They combine the advantages of traditional round hollow...
We support our clients' projects with customized formwork systems made from profiled elements, individually tailored to the specific construction cond...
Hydra recess pipes offer a cost-effective and technically optimal solution wherever recesses are planned in concrete,
whether as passages for supply ...
Efficient, cost-saving, and resource-conserving construction:
With Röhbrau pipes, you save weight and material, even with low ceiling thicknesses.
Th...
Displacement pipes enable the safe, quick, and cost-effective production of hollow bodies in hollow slab bridges and ceilings.
The dimensional accura...