At Ply Gem, we make it possible for the nation's residential builders, remodelers and architects to design, build and update beautiful, low-maintenance and energy-efficient homes.

About Us

For 70 years Ply Gem has been an industry pioneer and we continue to lead and innovate through our unique ability to create The Designed Exterior. This complete solution combines materials, colours and textures -- all intended to work together to create dramatic curb appeal  and allow you to spend time enjoying your home, instead of fixing it.

Ply Gem is a leading manufacturer of exterior building products and has been manufacturing windows and doors in Canada since 1947. Ply Gem manufactures products in Canada for our Canadian climate. Ply Gem manufactures a comprehensive line of windows, doors and patio doors for the new construction, home repair, retail and remodeling markets in Canada. From economical to luxury, each of Ply Gem’s window lines address customer demands for attractive, energy efficient, easily maintained exteriors. Including endless options from grilles to hardware to frame colours, there is a product to fit any home. With the addition of Mitten par/by Ply Gem, we have added products to our exterior building products line also manufactured in Canada with vinyl siding and accessories. Ply Gem also distributes a wide variety of exterior building products including replica stone, fencing, railing, windows and doors and architectural accents domestically through their nationwide distribution center network and via export globally.
From humble beginnings, Ply Gem has grown to be a leader in exterior building products, with an eye towards being the best -- not just the biggest.

Our comprehensive range of building products includes nearly everything on the outside of your house from windows, doors and siding to designer accents, stone veneer, fence and rail.

Download our Company Overview brochure to learn even more about Ply Gem.