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Win-Dor Folding Patio Doors

Elegant Style, Modern Functionality

The Win-Dor Folding Door Solution

Win-Dor makes an innovative, durable, low-maintenance folding door system that is considered among the highest quality bifold doors in America. But don’t take our word for it, you can see the Performance and Testing results below.

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.

Locks and Handles

Sentry Classic Straight White
Sentry Traditional Flared White
Sentry Classic Straight Black
Sentry Traditional Flared Black
Sentry Classic Straight Brushed Chrome
Sentrytm Traditional Flared Brushed Chrome

Grid Types

GBG Flat
GBG Sculptured
SDL Flat
SDL Sculptured

Grid Options

No Grid