Aluminum Edging for Mulch Beds and Garden Borders

Aluminum edging sections are pressed into a shallow trench along the bed edge, connected using a dual stake locking system or telescoping slide-together design, then secured with stakes driven at a 45-degree angle. Sure-loc's Anti-Frost Heave Technology ensures the edging stays in position through seasonal ground movement. No special tools are required for most installations.

No. Aluminum naturally resists rust and corrosion, making it ideal for mulch beds, wet soil, and even marine environments. Sure-loc aluminum edging is manufactured from high-strength recycled aluminum alloy that will never rust, rot, crack, or become brittle — delivering lifetime performance with virtually no maintenance required.

Sure-loc offers aluminum edging in 4-inch, 5.5-inch, and 8-inch heights, and in 1/8-inch (CrispEdge) or 3/16-inch (SureEdge) thicknesses. The 4-inch models suit standard residential beds, while the 8-inch SureEdge is designed for steep slopes, deep mulch, large rock beds, and heavy commercial applications.

Yes. Sure-loc aluminum edging is lightweight and flexible, allowing it to follow smooth curves and free-form garden layouts with ease. The Slide-Edge telescoping design and EZ-Edge slide-together system are particularly well-suited for curved installations, while the 1/8-inch CrispEdge offers an 18-inch minimum radius for tight curves.

Yes. The SureEdge 3/16-inch series is engineered specifically for commercial, industrial, and institutional projects, including driveways, asphalt edges, running tracks, and high-traffic maintenance strips. Sure-loc products have been specified at landmark sites including Millennium Park, Flight 93 Memorial, Citizens Bank Park, and multiple corporate campuses.

CrispEdge is a 1/8-inch (3.2mm) thick aluminum edging best suited for residential landscaping, planting beds, and light commercial work. SureEdge is a heavier-duty 3/16-inch (4.8mm) thick product designed for commercial, industrial, and institutional applications where greater rigidity and durability under high-traffic conditions are required.