DuraTherm Ceiling liners protect your ceiling, but also have dramatic effects in many other ways. A ceiling liner helps with sound deadening and plays a critical role in temperature control. The ceiling liner also provides a clean finished look that will make any mobile workplace more professional. Legend ceiling liners are made from our hardwearing DuraTherm plastic and are available in white and grey. A ceiling liner is an excellent way to protect your investment and provide a comfortable working environment.