A COLOURFUL HISTORY

Gentek Building Products is a leader in the North American building products industry. As the innovator of custom colour, Genetek has led the industry with manufacturing achievements that produce beautiful, lasting colour.

Our patented variegated vinyl process - a technique that gives vinyl siding a woodgrain look - is just one example.

Our distinguished reputation for superior and innovative products means Gentek is your single source for any renovation or construction project. Select from a full line of vinyl and aluminum siding and accessories, or compliment your project with our complete line of quality vinyl and aluminum replacement windows.