VS 5™ Drain

A permeable concrete paving stone system with shift resistance on 5 sides and drain openings to reduce runoff and pollution.

VS 5™ Drain offers technically advanced shift resistance based on the original VS 5™ stone system: profiles around the stone sides transfer vertical and horizontal loads to adjacent stones and improve resistance to lateral shifting. Grooves on the underside lock the stone into the bedding and reduce horizontal shifting.

For residential roads, industrial yards, residential and commercial parking lots, driveways, walkways, plazas and more.

U.S. Patent Application 10/490 710