Manufacturing aluminum storm windows and doors is a relatively simple process that can even be conducted right from a well-equipped homebased workshop. This business start-up will appeal to ...

A spokesman for the window and door maker says the changes will have no impact on the production of vinyl extrusions.

The Ohio-based company did not immediately respond Tuesday to requests for comment. Associated Materials describes itself as a “market leader in vinyl windows, vinyl cladding, and metal siding ...