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Upcycling and recycling
Sheep's wool is an agricultural waste product.
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Animal welfare
Our sheep are kept in a species-appropriate manner.
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Supplier relationships
We maintain good relationships with our partners.
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Business practices
We reinvest profits in the further development of our technology.
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Health
Whisperwool absorbs sound and toxins and promotes health.
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Ecology
We ensure the highest ecological standards for cooperating companies and the materials we use.
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Research for even more ecology
Our vision is an acoustic panel that can be buried in the ground as fertiliser.
IMPROVE
Tante Lotte Design GmbH produces products that make people's lives more beautiful and healthier while strengthening the cycle of nature.
Whisperwool stands for an innovative and sustainable acoustic solution made of mainly Tyrolean sheep's wool that meets the highest design standards. Our acoustic solutions harmonize with the materials of contemporary architecture such as stone, glass, concrete or wood.
Whisperwool has a positive effect on the ergonomics of rooms by absorbing sound and toxins. The wishes of our customers are important to us. We will gladly develop individual solutions for you and advise you!
You want to improve the room acoustics and appreciate high-quality design and sustainability? Then you found the right address!
We advise, calculate, plan and fulfill individual wishes
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We advise you in all questions concerning your room acoustics.
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We design for you and plan your projects.
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We individualize our products for you and fulfill your wishes.
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We calculate your acoustic solutions.
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We support you with the installation of our products.
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We are looking forward to your inquiry!
Design
WISHES
Our in-house and external designers provide innovation and surprise.
Whisperwool is a patented technology. Sheep wool is processed into stiff but malleable panels. This inspires our designers. They continuously develop new design techniques and designs. We advise you in all matters relating to your room acoustics.
Whisperwool is a new material. We are constantly developing Whisperwool to meet new design requirements, such as origami folding, or thermal deformability, printing techniques or the integration of sensor technology.
This often requires special material properties, such as heat resistance or electrical conductivity, air permeability...
In the course of time, we have built up collaborations with specialists and companies, researchers and technicians, with whose support we can jointly fulfill your wishes: bending, cutting, calculating, assembling, printing, sounding...
Ask us, challenge us!
DESIGN
Meet our design partners
