Schöck Tronsole®: impact sound insulation elements for all staircase connections.

Less noise – more value.Schöck Tronsole®.

Staircase noise is detrimental to the quality of living conditions and can reduce the value of a building. For high construction quality it is recommended to include top-quality impact sound insulation in sustainability planning. Schöck Tronsole® is an efficient solution. The perfectly matching system of impact soundproofing elements combines dependable sound insulation with simple installation.

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All-inclusive system that fits any staircase

The Schöck Tronsole® variants are perfectly matched to each other and ensure efficient impact sound insulation that encompasses all structural element subsections on both straight and winding staircases.

Reliable support for design planning and execution

A blue line indicates a staircase that is acoustically insulated throughout with Schöck Tronsole. During planning and installation, this blue line serves as the seal of quality for superior impact sound insulation.

Straightforward installation, without acoustic bridges

Ready-to-install Schöck Tronsole® products also seal joints, thus avoiding installation faults. For a result without acoustic bridges.

If you have any questions or require a personal consultation, please contact:

Phone: +49 7223 967-144


Tronsole® installation videos
Staircase systems
Hear the difference.
Impact sound insulation compared.

For the first time, DIN 7396 describes clear test conditions for measuring the acoustic properties of impact soundproofing elements. Tests are performed on common staircase geometries and under the loads usually occurring in buildings. The characteristic values specified in DIN 7396 can be used for soundproofing certification according to DIN 4109. All Schöck Tronsole® types have been tested using this procedure.

Brochure Schöck Tronsole®
pdf, 3,32 MB (07/12/2018)