Paver Edge Restraint for Driveway Installation

Sure-loc paver edge restraints are available in two materials: extruded 6030 alloy aluminum, which is rust-proof, heat-resistant, and manufactured in the USA, and 100% recycled plastic, which offers flexibility, sustainability, and wide-temperature performance. Both options are designed for long-term durability without rotting, cracking, or becoming brittle.

Yes. Sure-loc aluminum restraints feature a V-notch base that allows bending for curved runs without cutting or special tools. The plastic paver restraints use a single-piece design that accommodates both straight and radius installations. Both solutions are suitable for free-flowing driveway curves and architectural hardscape layouts.

Paver edge restraints are typically secured with 10-inch or 12-inch steel spikes driven through spike holes along the base of the edging into compacted aggregate base material. Sure-loc aluminum restraints use 10-inch steel spikes with a 3/8-inch diameter. Connectors are included to create seamless joints between sections, and installation instructions are available as a downloadable PDF.

For standard residential driveway pavers, a height of 1 to 2 inches is typically sufficient. Sure-loc's Block L-Edge ranges from 1 1/8 to 2.5 inches, and the Aggregate L-Edge reaches up to 4 inches for deeper aggregate applications. The appropriate height depends on paver thickness and base depth — contact Sure-loc for project-specific guidance.

Yes. Sure-loc aluminum paver restraints meet commercial paver restraint standards and are specified for heavy load areas including commercial driveways, parking areas, and institutional hardscapes. Projects like Citizens Bank Park and IBM headquarters have used Sure-loc products, demonstrating their suitability for high-traffic and load-bearing applications.

Sure-loc plastic landscape edging features Anti Frost Heave Technology with stake pockets that accept stakes at a 45-degree angle, helping anchor the edging against frost movement. The Elite-Edge profile includes a longer V-lip specifically designed for frost heave prevention. Aluminum restraints are unaffected by cold temperatures and will not crack or become brittle in freezing conditions.