The company

NOSTRA is a worldwide operating trading company which is specified on the distribution by high-quality room acoustic insulation materials. Continuous research and advancement in the service of the customers are core-competences of NOSTRA and makes the company an innovative and reliable partner in the area of impact and footfall sound. Whether manufactured from natural  rubber, latex, eva-foam, cork or pe-foam, NOSTRA supplies soundbarrier underlays in highest quality in a wide variety of specifications and designs. 

NOSTRA puts flexibility and adherence to delivery dates first every time.

Heidi und Manfred Oberlercher
Heidi und Manfred Oberlercher

Mission Statement


NOSTRA is an innovative, internationally operating, Austrian family and trading company specializing in the sales of high impact sound insulation of various base materials such as natural rubber, natural latex, XPS, EPS, cork, EVA, PE-foam, PU-foam and PO-foam.

Customer orientation

We strive with our customers on a long-term partnership and convince by our flexibility, efficiency and punctuality. The aim is to implement individual customer wishes into reality, thereby increasing the customer satisfaction and enhance the image of our company .


We evaluate our suppliers for a long-term cooperation, taking into account standards of quality, performance and economy. Through continuous product innovation, we provide our customers’ trust placed in our company.


We work according to economic, human and ecological aspects. Through clear structures and organized processes we want to increase the efficiency.


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