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, Mitten is the largest manufacturer of exterior building products in North America.

Mitten’s Canadian made vinyl siding has the largest and boldest colour pallet in the industry and our colour matched aluminum, shake, stone, and accessories provide the perfect complements and finishing touches to any project. Their products maximize curb appeal and benefit installers by minimizing labour requirements.