Mitten Building Products

Mitten is the original Canadian manufacturer and market leader of vinyl siding. Their continued focus on operational excellence has set the industry benchmark for service, quality, performance, and design, backed by the best-in-class lifetime warranty.  As a coast-to-coast distributor of premium exterior building products, they are the link between architects, builders, and installers providing an endless variety of business and design solutions. As part of the Cornerstone Building Brands family, they are the largest manufacturer of exterior building products in North America.