With Endura’s line of Z-Series Sills, you’ll get the best combination of performance and value. These technologically advanced sills are made up of all-composite substrates and synthetic caps and nosing.

These integrated materials prevent the sill from rotting, warping, or deteriorating over time.

With many sizes and styles to choose from, it’s easy to meet your specific application needs.  In addition, the modularity of the Z-Classic sill allows you to hold inventory down while offering a larger variety of door configurations.

With Z-Series Sills, you'll never have to deal with the shortcomings of wood sills again.

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