A key document for the development and manufacture of panels was the drawing of the elements. These were used to create 3D designs of acoustic panels and ceilings.
At the beginning of the project, its architect Eva Jiricna made very specific requests for production of acoustic panels and ceilings. Final products required long-term development to deliver the desired effect. Great emphasis was placed on design, overall look and especially functionality.
A key document for the development and manufacture of panels was the drawing of the elements. These were used to create 3D designs of acoustic panels and ceilings.
The models were manufactured on the basis of the created 3D designs and their production lasted several days. The machining equipment gradually shaped the models into desired shapes corresponding to the final look of the panels.
From each model, a polyurethane matrix was produced and removed to obtain the inverse shape of the desired product. The matrices were placed on the mold bottom and framed.
Ready-molds with inverse matrices and molds of shaped elements were sprayed with a glass fiber reinforced concrete mixture. The finished products were removed from molds and stored for curing.
After curing, the panels were taken for testing. Shaped acoustic panels should have provided the best possible scattering of sound at the widest range of frequencies at the smallest sound absorption.
