Technologies from the nest of acoustics are another evolution; Acoustic PU Foam which comes to the market to improve the sound leakage and absorption challenges. Not much sound escapes across the PU Foam hence making the provided space suitable for occupying mostly the studios, other offices, and even some building factories. Apart from the usual sponge-surfaced materials, main bodies are also constructed used by the acoustic user, an exception in such case being that the works serve different functions and have useable surfaces for a prolonged time period.