British Council

British Council x Trandar Hitech Wall

In a language classroom, every word, every syllable, and every tone matters. However, when multiple classrooms are in use simultaneously, speech, discussions, and pronunciations from adjacent rooms inevitably become a source of distraction.

This was the key challenge for the British Council project.

Educational spaces required to accommodate multiple levels of classes simultaneously created issues with inter-room noise and sound transmission through walls. This resulted in students struggling to hear clearly, requiring greater concentration, and at times having to ask instructors to repeat themselves, which directly impacted learning efficiency.

Trandar Acoustics stepped in to thoroughly analyze the acoustic issues

and selected the Trandar Hitech Wall sound-insulating wall system to tackle noise right at the source. The wall system is designed to reduce the transmission of speech between classrooms,truly isolating teaching spaces from one another.

After installation, noise from adjacent rooms was significantly attenuated. The atmosphere inside the classroom became quieter, instructor voices are clearer, and students can fully focus on listening and pronunciation without ambient disturbances.