Z-Series Composite Door Sills are simply the best sills on the market. The Z-Series uses a patented design of all synthetic components that eliminates the worries of wood substrate sills. The Endura Z-Series family of sills provides modularity within components, allowing you to upgrade your system as your needs change.
Built to last, the advanced all-composite substrate and streamlined synthetic cap means no rotting, warping or deterioration over time. Screw covers keep debris out for easy adjustment anytime, and prevent exposure to unsightly rusted screws.
*While we know it’s fun to door-it-yourself, we recommend hiring a professional to replace your sill system. This product is recommended for uninstalled doors and professional use only.
This product does not qualify for expedited shipping.
What does it do?
Z-Series Composite Door Sills are simply the best sills on the market. The Z-Series uses a patented design of all synthetic components that eliminates the worries of wood substrate sills.
This product qualifies for $4.99 Standard Shipping to the contiguous 48 states
– Adjustable, composite sill for inswing doors
– Substrate design enables ultimate flexibility in cutting the sill for the proper size by providing a continuous surface throughout the length of the sill.
– Continuous-block substrate design enables custom cutting to ensure proper sizing for your door unit
– Full caulking surface –Full, continuous composite substrate surface provides a full caulking surface for easy, secure attachment to the rough opening during installation
– Sealed adjustment screws to prevent water and debris from entering the cap channel and interfering with the adjustment mechanisms. Screws located within the cap allow for easy adjusting to ensure a proper seal against the bottom of the door. Sill cap plugs protect adjustment screws and enhance the appearance of the cap.
– Unique Design – Sill cap with integrated seal overlaps the front of the aluminum sill dam to provide a barrier against air and moisture and protect the channel from dirt and debris
– Available in a variety of length and finish options for ultimate customization
– Endura Part Number: ZAIL__F__