New State Requirements for Installation of Sheet Metal as of February 19, 2011

New State Requirements for Installation of Sheet Metal as of February 19, 2011


As of 2/19/2011, there are new state requirements for the installation of sheet metal on buildings in the Commonwealth. This work must be done by a licensed Sheet Metal Worker.


Permits and inspections are required for all sheet-metal installations beginning February 19, and all installers ("tin-knockers"), including apprentices, must be licensed.


The types of work affected include fabrication and installation of ventilation systems and associated air-handling equipment, as well as commercial or industrial metal roofing systems.


Contact Peter Kelly, associate director, Board of Examiners of Sheet Metal Workers, at 617-727-4454 or [email protected]


Checklists and Details:

Download details from the Board of Examiners of Sheet Metal Workers


Link to the Board of Examiners of Sheet Metal Workers


As of 2/19 /2011 permits will be required in the city or town where  licensed Sheet Metal Workers will be performing sheet metal work. Please note, cities and towns may implement the permitting process prior to 2/19/2011 at their discretion. Also, permits will be required for state projects as of 2/19/2011 and will be issued from the Board of Examiners of Sheet Metal Workers.