Ply Gem is one of North America's leading manufacturers of exterior building products, known for delivering high-quality, energy-efficient windows and doors designed for real homes and real lifestyles. With decades of industry experience, Ply Gem combines innovation, durability, and affordability—offering solutions that work for every budget and architectural style.

From new construction to replacement projects, Ply Gem delivers the performance homeowners expect and the design flexibility builders need.

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Ply Gem offers a broad range of windows and doors in multiple materials—including vinyl, aluminum-clad wood, aluminum, and composite—giving you flexible options for every home style and price point.

Whether you’re in a harsh winter climate or a sun-soaked region, Ply Gem windows and doors are engineered for durability, thermal efficiency, and long-term reliability.

Many Ply Gem products are ENERGY STAR® certified and include advanced features like Low-E glass, Argon gas fills, and multi-chambered frames to improve insulation and lower energy costs.

Choose from a wide variety of frame colors, grille patterns, hardware styles, and glass options to customize your windows and doors to suit your home’s architecture.

With a strong presence in residential markets across the U.S. and Canada, Ply Gem is a trusted brand for homeowners, builders, remodelers, and architects alike.