Aluminum Landscape Edging for Flower Beds

Sure-loc aluminum edging is available in 4-inch and 8-inch heights, with thickness options of 1/8 inch (3.2mm) for residential and light commercial use and 3/16 inch (4.8mm) for commercial, industrial, and institutional projects. The 5.5-inch height is also available in both thicknesses, giving landscape professionals flexibility to match project depth requirements.

Yes. Sure-loc aluminum edging is lightweight and flexible, allowing it to form smooth curves as well as crisp straight lines. The Slide-Edge telescoping design and EZ-Edge slide-together system are particularly well-suited for free-flowing curved garden and flower bed layouts, while the 1/8-inch models support radii as tight as 24 inches.

Installation involves placing sections end-to-end using the dual stake locking system or slide-together connectors, then inserting stakes through pre-formed pockets at a 45-degree angle. This angle is part of Sure-loc's Anti-Frost Heave Technology, which prevents ground movement from pushing the edging up during freeze-thaw cycles. No special tools are required for most models.

Yes. Sure-loc aluminum edging is made from non-toxic, recycled aluminum material that poses no risk to plants, soil, or the surrounding environment. It carries excellent corrosion resistance and is even suitable for marine environments. The product complies with landscape architecture specifications for residential, commercial, and institutional planting bed applications.

Anti-Frost Heave Technology refers to Sure-loc's 45-degree stake pocket design, which anchors the edging at an angle into the ground. This prevents frost heaving — the upward ground movement caused by soil freezing and expanding in winter — from dislodging the edging. It keeps flower bed borders firmly in place year-round, even in cold climates with harsh freeze-thaw cycles.

Yes. The CrispEdge 1/8-inch series is ideal for residential planting beds, flower beds, and tree rings, while the SureEdge 3/16-inch series is engineered for commercial, industrial, and institutional projects. The EZ-Edge line is specifically designed to be approachable for homeowners, while all products meet professional landscape contractor standards.