Prime-Line D 1579-C Sliding Door Repair Track is designed to restore smooth operation to worn or damaged sliding track systems on aluminum doors. This replacement door track cap slips over existing damaged tracks, providing a simple and effective solution to prolong the life of your sliding door. Built to last, the patio track is made of high-quality stainless steel for maximum durability and rust resistance, ensuring long-term performance. Simply prep the existing door tracks, apply a thin bead of silicone glue, and snap the repair track into place using a rubber mallet and block of wood for a secure fit. Each replacement sliding track measures 3/16 inch x 48 inch x 1/4 inch and comes in a convenient 2-pack. For further dimensional information, please see the line drawing before purchasing.
- REPAIR DAMAGED DOOR TRACKS: Prime-Line D 1579-C Sliding Patio Door Repair Track is designed to restore smooth operation to worn or damaged sliding door track systems on aluminum doors 
- EASY-TO-USE TRACK CAP: This replacement patio door track cap slips over existing damaged tracks, providing a simple and effective solution to prolong the life of your sliding doors 
- DURABLE CONSTRUCTION: Built to last, the patio door track is made of high-quality stainless steel for maximum durability and rust resistance, ensuring long-term performance 
- QUICK INSTALLATION: Simply prep the existing door track, apply a thin bead of silicone glue, and snap the repair track into place using a rubber mallet and block of wood for a secure fit 
- DIMENSIONS: Each replacement sliding door track measures 3/16 inch x 48 inch x 1/4 inch and comes in a convenient 2-pack; for further dimensional information, please see the line drawing before purchasing