Mitten is the original Canadian manufacturer and market leader of vinyl siding and other premium exterior building products. As a coast-to-coast distributor, we are the link between architects, builders and installers providing an endless variety of business and design solutions. Mitten is a part of Cornerstone Building Brands' residential and commercial building solutions. Visit our site to learn more about... Read More about Mitten Building Products - Cornerstone Building Brands

Millions of families live safely and comfortably in homes beautifully protected by the products of KAYCAN engineering. Builders, renovators, architects and home buyers have come to respect KAYCAN products. Every facet of the residential market has come to trust and count on the KAYCAN label as a symbol of consistent quality and long term value.