Alcoa Home Exteriors

Alcoa Home Exteriors was acquired by Ply Gem Industries and markets a wide range of products for use in the residential new construction, do-it-yourself and professional renovation markets. Principal products include vinyl siding, windows, patio doors, fencing, railing, decking and accessories and aluminum window and siding products marketed under the Variform, MW, Patriot, Alenco, Great Lakes, Napco, Kroy and CWD brand names.