Ply Gem

Ply Gem
Company typePublic
IndustryBuilding materials
Founded1943
HeadquartersCary, North Carolina, United States
Area served
North America
ProductsWindows, doors, siding, stone veneer, fencing, trim and mouldings, roofing products
ParentCornerstone Building Brands
Websitewww.plygem.com

Ply Gem is a North American building products manufacturer. It produces a range of exterior building materials.