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1550 Sliding Window Series

Win-Dor's 1550 horizontal sliding window provides contemporary style, while maximizing air circulation. Our sliding windows glide quiet and effortlessly thanks to the use of the high quality quiet sash rollers. Win-Dor's locking system and  welded vinyl frame with internal aluminum reinforcement provide extra protection and safety.

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1550 Single-Hung Series

WinDor's 1550 Single-Hung window offers a high quality vinyl window, with an aluminum reinforced frame for added strength. The single hung window has a clean classic style with a fixed top sash, and a bottom sash that slides up to allow fresh air in.

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1550 Picture Series

WinDor's 1550 picture windows are a perfect addition to a room to enjoy a view or allow light in. They can be used alone, or combined with a wide range of our windows systems including single hung, horizontal sliders or casements to offer a complete solution.

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1750 Casement Series

The  1750 Series casement windows offer clean lines and a large viewing area while capitalizing on a large opening for ventilation.  High grade, quality hardware and crank out operability allows for ease of use.  WinDor's casement windows add more natural light by eliminating view obstruction.

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2750 Folding Window

Our unique blend of strong rigid aluminum framing with a long-lasting, low maintenance vinyl capping and a smaller sill creates a unique combination not available from other manufacturers. And one which is also thermally improved.

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3750 Multi-Slide Door Series

The 3750 multi-slide doors are extremely energy efficient, very strong and structurally sound. Our unique blend of rigid aluminum framing with a long-lasting, low maintenance vinyl capping creates a unique combination not available from other manufacturers. We offer a very clean 3 3/4" x 13/4" sash which measures the same as our folding doors. This allows for a consistent look when mixing and matching systems in the same home. Our 17/8" rollers coupled with our extruded track system allows for easy operations when opening and closing.

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3750 Sliding Door Series

The 3750 sliding door offers a very clean look with a 3 3/4" x 1 3/4" sash which measures the same as our multi-slide and folding doors. This allows for consistent look when mixing and matching systems in the same home.

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3750 Folding Door Series

Win-Dor makes an innovative, durable, low-maintenance folding door system that is considered among the highest quality bifold doors in America. Our unique blend of strong rigid aluminum framing with a long-lasting, low maintenance vinyl capping creates a unique combination not available from other manufacturers. And one which is also thermally improved.

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3750 Swing Door Series

Our 3750 Swing Door offers a  1 3/4 x 3 ¾ sash profile that is the same as our Multi Slide and Folding door, this will allow homeowners and builders alike to perfectly mix and match our door systems while maintaining a cohesive look.

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2750 Multi-Slide Door Series

The 2750 multi-slide offers a very clean 2 ¾" x 1 ¾″ sash giving a narrow more contemporary look. We use a stainless steel, Delron composite roller which varies from others because of it’s ability to maintain a higher stiffness and reduced flex fatigue. That combined with our aluminum track, provide a long term strong solution for your door needs. 

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2750 Sliding Door Series

WinDor's 2750 Patio Door offers a slightly slimmer frame with a 2 3/4" x 1 3/4" sash that will allow for more glass and light, but still have a cohesive look when mixing and matching systems in the same home.

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