Do you hear what I hear?

摘要

Every few years throughout my working life, the issue of STC in windows has raised its head, and this year is no exception. Due to a project specification requirement, I am currently involved in getting sound transmission testing done for one of my clients, Sunview Patio Doors Ltd. As a result, I've found myself learning more about noise than I knew before, and thought you might find some of the information useful for you or your customers at some point in the future.