The revolutionary Endura Z-Articulating Cap Sill™ and Sealing System features a comprehensive door sill that combines ingenuity and durability to seal your entry way door. The system offers a sill cap that never needs adjusting, integrates end-sealing abilities to account for real-world problems and a caulk-free application, providing you with an unmatched experience with your door.
The Z-Articulating Cap Sill™ and Sealing System stops leaks and air infiltration by auto-adjusting within the door unit, ultimately saving you time and money. Imperfect margins and surfaces that are not level don’t stand a chance!
Endura Z-Articulating Cap Sill™ and Sealing System is the ultimate component and features protection and performance like no other.
*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.