Acoustic design & engineering services. International professional acoustic consulting engineers with more than 35 years Experince in architectural, mechanical and environmental acoustics. Professional registration in Rsa, SADC, UK and UE countries.* Prolith (Celenit) ECO series: increasing building energy efficiency is a great way to reduce CO2 emissions in the air and is thus essential for the health of our environment. An investment that must be made not only for us, but also for future generations. Celenit products provide all that and more...* Sonowool RX: durable insulation slab for Industrial applications...* Architectural acoustics: Prolith Africa and our associate group of companies, are able to: advise on the selection and implementation of products so as to meet any acoustic and thermal insulation requirements. Solutions are Dervied on the basis of state of the art, yet cost-effective, materials which complement the overall architectural theme in question...