Our markets and customers
We are strategically positioned to serve our customers wherever they are located, to share innovations across regions and to respond quickly to changing needs and interests. We have grown as a company since our founding in 1960 and now have markets worldwide and our commitment to our customers remains the same: we strive to deliver high-quality, reliable products and world-class service.
By the numbers:
global employees
Doors and Windows sold in 2023
FY 2023 NET REVENUE
We sell our windows, doors and related building products through a knowledgeable network of dealers, wholesalers and retail home centers. Experienced architectural consultants and commercial solutions teams help customers around the world select the right product range for them.
Where we operate
From our headquarters in Charlotte, North Carolina, we’ve built trusted relationships with our customers around the globe. Staying close to customers is important to us, wherever they are in the world, so we make our wide range of building products at local manufacturing facilities in North America and Europe.

Our customers
We serve our customers best when we listen to and learn from them. Through a process of collaboration, we’ve developed an exceptional range of durable, energy-efficient products and labor-saving services that help builders, architects, designers and homeowners create beautiful, secure spaces for all to enjoy.
Our customers count on us for first-rate service, industry-leading warranties and accurate orders delivered on time. Whether it’s our extensive range of windows and doors for residential, multi-residential and commercial projects or the related building products we make, our brands and products meet current needs, anticipate future needs and exceed expectations.

Discover why we are one of the world’s leading and largest manufacturers of high-quality, energy-efficient windows and doors.
We design, produce and distribute an extensive range of interior and exterior doors, windows, and related building products.
We have over 60 years’ experience manufacturing high-quality windows, doors and other building products for commercial and residential use.