Wood windows offer the most design features, authentic quality, energy efficiency, enduring style, and natural beauty.

Heritage Wood Windows - Cross Section

Heritage Wood - Cross Section

Heritage Wood Windows - Structure Detail

Interior: Wood Structure

Interior Wood Windows

  • Custom Sizes and Shapes.
  • Fully Weather Proofed.
  • Energy efficient which is designed to save power.
  • Environmentally friendly.
  • Choose from a wide variety of high-quality wood and hardware.
  • Quality is assured through the rigorous state-of-the-art computerized inspection.
  • Sealed unit insulated glass and Low-E glass.
  • EPDM gaskets.

Wood Windows

Available Designs

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Heritage Fixed

Heritage Fixed

Heritage Oval Windows

Heritage Oval Windows

Heritage Tilt and Turn

Heritage Tilt and Turn

Heritage Swing Doors

Heritage Swing Doors

Heritage French Doors

Heritage French Doors

The production of high-quality products needs high-quality and high-precision materials, so the integrated materials of real wood doors and windows we choose are top-grade timbers from the virgin forests of Europe and North America.

Through a forced steam-drying process performed in drying kilns and applied preservative treatment, the water ratio of these timbers is between 8% – 12%; so, they aren’t prone to shrinking in dry climates nor swelling in wet conditions. The excellent strength and stability of our wood materials helps to prevent against deformities and cracks.

DYG Windows integrated materials are superior to ordinary solid wood because each piece wood is selected from the best quality; we discard the wood with defects, then use finger joint technology to connect the small pieces to a certain length. Through this process, a stable mechanical performance and a more elegant surface are obtained.

Heritage Wood - Air Test Data

Heritage Wood - Water Penetration Test

Heritage Wood - Uniform Load Tests

Heritage Wood - Forced Entry Resistance Test

Available Designs

  • Uf: 1.39
  • Uw: 1.57
  • SHGC: 0.42

Our aluminum-clad wood windows are made of Canada hemlock laminated wood. All logs are dried in a drying kiln for one month, to achieve the moisture content of the wood 8% – 12%, and preventing the deformation of the wood to the maximum extent. We have hemlock laminated timber in stock all year round, which can guarantee the delivery time of our orders to the maximum extent. At the same time, we can also provide other wood species, such as pine, oak, teak, black walnut, etc.