The 8' Stainless Steel Patio Door Sill Cover – Small Threshold Repair Cover is an effective solution for restoring worn or damaged sliding patio door tracks. Designed to repair corroded or damaged rails, this cover helps improve door performance, allowing doors to glide smoothly and quietly once again.
Finish/Color: Stainless Steel
Material: 430 Stainless Steel
Length: 8'
Inside Width: 1/4"
Outside Width: 1/4"
Part Number: SGH-302-8
Constructed from durable 430 grade stainless steel, this sill cover provides excellent resistance to wear and corrosion while maintaining long-lasting performance. With a 1/4" inside and outside width and an 8-foot length, it is designed to fit a wide range of smaller patio door tracks.
Installation is quick and straightforward—simply remove the door, place the cover over the existing rail, and reinstall the door. This makes it an ideal solution for both professional repairs and DIY projects.
For best results on worn tracks, a small amount of silicone or slight crimping at the ends can help secure the cover in place.
