The Quiet Room® label, the first and only worldwide objective standard for the level of noise insulation in hotel rooms. Hotels which already have quiet rooms, can have these rooms tested for the quality of their sound insulation. Based on the measurements, rooms will qualify for one of three silence categories. Hotels which don’t meet the criteria can have their rooms sound proofed using the Quiet Room® Design & Build Total Concept, a turnkey package containing all the necessary expertise and sound proofing measures and including certification for the QR label.