5-5/18 Inch Lineal Inswing Door Threshold 36 Inch with 2 Inch Extension, Adjustable Composite Door Sill for Exterior Doors, Cuttable USA Standard Replacement Avodah Hardware

Upgrade your entry with this 5-5/18 x 36 inch lineal inswing door threshold, built to USA standard sizing for exterior doors that open inward. The adjustable composite door sill resists moisture at the base of your doorway and provides a durable replacement for worn or damaged thresholds. A built-in 2 inch extension helps reach brick mold depth for better edge coverage, while height adjusts up to ½ inch for proper seal alignment. The 36 inch length is cuttable for precise fitting, and the concealed screw cover creates a smooth, finished appearance after installation.

• ✅ SEAMLESS REPLACEMENT FIT: This 5-5/18 x 36 inch door threshold is built to match USA standard sizing. It installs as a direct replacement when your old sill is worn or damaged. The extended design helps cover brick mold edges and small surface gaps and cracks. Your entry looks clean, aligned and properly finished again.
• ✅ ROT RESISTANT COMPOSITE CORE: This door threshold strip uses composite instead of exposed wood. It helps resist moisture at the base of your entry door. That means less swelling, cracking or early breakdown. It is designed for exterior conditions where traditional wooden door thresholds for exterior doors often fail.
• ✅ TRUE HEIGHT ADJUSTABILITY: Adjust this door threshold seal up to ½ inch for a better fit under your door. Remove the screw cover, turn the adjustment screw, then replace the cover for a smooth finish. This helps your door sweep for exterior doors seal properly without dragging or sticking.
• ✅ INCLUDES 2 INCH EXTENSION: The built-in 2 inch extension helps this threshold for doorways reach brick mold depth. It supports better edge coverage for a more complete installation. Designed specifically for inswing doors, this threshold strip helps eliminate side gaps near framing.
• ✅ CUT TO CUSTOM LENGTH: This 36 inch profile can be trimmed to match your opening width. It works well when replacing a door draft stopper 36 inches style sill. Cutting allows a tighter fit and improves final door threshold ramp alignment across uneven floors.
• ✅ CLEAN FINISHED LOOK: The concealed screw cover hides adjustment points after installation. Your door threshold seal looks smooth and complete. There are no exposed fasteners that are often seen in basic door ramps for thresholds. The final result looks intentional and not patch work.
• ✅ BUILT FOR INSWING DOORS: This lineal inswing door sill is engineered for doors that open inward. The profile works with your bottom seal and door threshold to help manage drafts. It maintains proper swing clearance and supports a consistent closing surface.
• ✅ CORROSION RESISTANT BODY: The aluminum and composite structure helps prevents wear at busy entry points. It performs well as a replacement door threshold strip in areas exposed to moisture and foot traffic. Built for durability at the base of your exterior door.
• ✅ STABLE INSTALLATION BASE: The rigid composite base helps keep the sill steady during installation. Screw holes align more easily along the length. Compared to unstable door threshold products, this structure supports a straighter and more consistent fit.
• ✅ DESIGNED FOR EXTERIOR ENTRYWAYS: This 5-5/18 inch exterior door threshold is made for highly use entry doors. It works with your bottom seal and helps create a stable transition surface. Ideal for replacing worn exterior door sweep contact areas.