Amazon.com: Small Sill Track Cover - 72 in long : Tools & Home Improvement
Amazon.com: SIMII Hardware Sliding Door Snap-on Track Cover Replacement for Patio Doors, Measures 1/4'' W x 1/4'' H, Sliding Door Track Cover Made of Stainless Steel (SIM-DT-104 (2X2=4FT)) : Tools & Home
Sliding Screen Door Track Replacement for Bottom Channel Vinyl
Sliding Screen Door Tracking - R.S. Top Track 96" (White) - Amazon.com
Prime-Line 1/4 in. x 8 ft., Stainless Steel, Sliding Door Repair Cap D 1579-1 - The Home Depot
How to install a sliding glass door track cover - YouTube