One of the most comprehensive product lines.
Gentek offers a broad spectrum of superior products — from vinyl, aluminum and steel siding, soffit, fascia and decorative accessories to a full line of replacement and new construction vinyl windows. Classically styled and solidly built, every product ensures the unmatched level of craftsmanship for which Gentek has become known.

Locations, locations, locations.
With manufacturing plants in both United States and Canada, Gentek product and distribution segments support new construction and remodeling markets throughout North America. Our corporate headquarters is centrally based in Cuyahoga Falls, Ohio.

Innovative manufacturing.
Utilizing the latest manufacturing techniques, Gentek makes a companywide effort to achieve the highest industry criteria. And since the Gentek brand is distributed throughout North America, our materials and manufacturing processes must meet tougher standards than those imposed for U.S.-only manufacturers. For instance, Gentek vinyl siding has to withstand 33 percent more force when it comes to impact testing.

Unsurpassed level of efficiency.
In addition to our manufacturing system being so advanced, it’s also highly efficient. Gentek delivers one of the best average order turnaround times in the industry, thanks to state-of-the-art manufacturing facilities, automated inventory information systems and a dedicated network of independent distributors.

ISO certification.
All Gentek siding is manufactured at plants that have earned ISO 9001:2000 certification for meeting or exceeding quality management standards recognized by more than 140 countries. This achievement translates into better consistency and higher quality products while also increasing overall cost efficiency.

VSI certification.
Selected Gentek products also have been certified through a quality testing program sponsored by the Vinyl Siding Institute. This widely recognized certification assures homeowners, contractors and architects that by selecting certified vinyl siding, they can expect a product that meets a long-standing industry standard for quality.