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New and modern acoustic insulation system Schöck Tronsole® type P

01 of May '21

We are expanding our sound insulation system

The new Schöck Tronsole® type P product for ≥18 cm thick landings is an impact sound insulation component for connecting landings slabs to the staircase wall.

Stairs have long been used not only as a connection between two levels, but increasingly as an element of interior design. Through their aesthetic character, they bring a unique charm to the staircase. However, in addition to architectural requirements for staircase design, there is also an increasing demand for efficient construction. This combination, which is not so easy to realize, poses great challenges for designers.

Schöck Tronsole® type P combines both requirements - fast and economical installation of filigree architectural concrete rests while meeting the highest requirements for sound insulation.

Schöck Tronsole® typ
P © Schöck

Product characteristics

Great freedom of design

Filigree architectural concrete landings as thin as 18 cm, surrounding expansion air gaps and individual design ideas, such as an integrated light band, are now also possible with acoustically separated landings.

Optimized construction workflow

The prefabricated restroom is made so that it can be placed seamlessly between the already completed staircase walls. Immediately after installation, the rester does not require additional supports and can be used.


Stairs made of Schöck Tronsole® type P are characterized by high cost-effectiveness. This not only optimizes the construction process, but there is also the possibility of dispensing with a floating floor, which reduces construction costs.

High degree of design safety

High load-bearing capacity of up to 65 kN, fire resistance class R120.

For more information, visit the company's SCHÖCK Sp. z o.o. page on the A&B portal.

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