Thanks to our in-house concrete formwork we are even able to accommodate diverse customer requirements. We can, for example, produce special self-supporting noise protection elements with spans of up to 20 m for bridges or other special constructions, as well as a large variety of transparent concrete/glass combinations and door elements.

> Concrete/glass elements according to customer requirements

> Noise protection doors with surrounding concrete frames in all colours and sizes

> Noise protection elements with a span width of up to 20 m, with single or double-sided absorption; with integrated

base if required

> Trapeze or other special shapes

> Reinforced concrete supports as a visible division of the noise barrier

> Noise barrier sleeve foundations „pre-fabricated base“

New: A further form of RIEDER special elements are the scenic-adapted niches. These are particularly favourable, since the steel columns keep running trough. The niche runs - depending on the customer's request - round or oval and needs neither additional supports nor cornerbuildings.

Also an important fact which becomes more and more important is the optical attractivitey of a noise barrier. Columns of steel or concrete are disturbing the general impression of a noise protection wall. RIEDER has therefore designed the so-called column-cladding.

The wall is cladded and lined with the RIEDER Faseton® absorbers in a such a way, so that the viewer thinks the columns are invisible.