With over 40 years of experience and quality Made in Germany PREFORM creates innovative acoustic solutions for offices. Our product Casa is the acoustic solution for video conferencing, fokus work and everything in between - making hybrid workspaces work. PREFORM is the only acoustic manufacturer that produces its own acoustic filling material. In addition to excellent room acoustics, our patented gypsum foam also offers a range of positive properties in terms of absorption, insulation and environmental compatibility.