Simulated Divided Lite Doors
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Simpson Simulated Divided Lite (SDL) is the newest option when looking for French and Sash doors. The single glass unit provides for better energy efficiency while maintaining the appearance of a true divided multi-lite door. And for protection from the elements, our Performance Series will help keep your door strong and sturdy.

View our entire Exterior French & Sash door selection in our online catalog.

For further information, see our Literature Request page.

37506
37015
37103 (w/ WaterBarrier®)