Whether it be the fire protection of existing metal ducting, or the forming of new independent self-supporting fire rated ductwork, Thameside Fire Stopping Ltd, offer an unparalleled service in the construction and selection of available materials to meet the high requirements demanded, providing up to 4-hour fire rating and high levels of pressurisation and insulation. Metal clad systems offer some protection from blast damage or vandalism, and the ability to be accessed for future services alterations.