Thick Landscape Edgings

Thick landscape edging is available in three primary materials: steel, aluminum, and plastic. Steel offers maximum strength and comes with powder coating that resists pH swings, available in 14 gauge, 1/8", 3/16", and 1/4" thicknesses. Aluminum provides lightweight installation with excellent corrosion resistance and lifetime performance without rusting or rotting. Plastic options, made from premium polyethylene blends or 100% recycled plastic, also include frost heave prevention design.

Commercial applications typically require 3/16" to 1/4" thickness steel or aluminum edging. These heavier gauges withstand heavy maintenance equipment and high-traffic areas while maintaining permanent installation integrity at properties such as office parks, retail centers, universities, hospitals, and government buildings.

Yes, thick aluminum and steel edging can form smooth curves. Aluminum 1/8" models achieve an 18–24" minimum radius, while thicker 3/16" and 1/4" options are designed for more gradual curves. This flexibility makes them suitable for professional curved border applications in both residential and commercial settings.

Thick edging systems use 45-degree stake angles and substantial material weight to anchor deeply into the soil, resisting ground movement during freeze-thaw cycles. This anti-frost heave technology maintains precise border alignment year-round, ensuring your landscape borders stay crisp and in place regardless of seasonal temperature changes.

Thicker edging resists damage from lawn and maintenance equipment, maintains straighter lines under soil pressure, provides a longer service life, and offers superior stability in challenging soil conditions. It is especially beneficial for high-traffic commercial installations and upscale residential properties where permanent, clean borders are essential.

Sure-loc edging is proudly Made in USA, manufactured at their facility in Holland, Michigan. The company has been producing professional-grade edging solutions since 1992 and uses recycled aluminum and steel materials, combining environmental responsibility with lifetime performance and durability.

Thick landscape edging is ideal for a wide range of applications including commercial landscaping at office parks and retail centers, institutional facilities such as universities and hospitals, upscale residential properties with planting beds and paver walkways, and parks and recreational facilities like running tracks and municipal parks that require extreme durability against heavy use and weather exposure.