Its exceptional compressive strength of 53,451 psf. (empty) and greater than 500,000+ psf. (filled) allow the GroundPro GRS paver system to exceed design truck and HS-20 loading specifications.
Easy Install & Connection
GroundPro GRS installation is designed for speed and simplicity. Pre-assembled rolls mean the pavers can be rapidly laid, while the patented “quick connect” system requires no tools or clips to join rows.
Integrated engineering concepts such as bypass rows and offset connections give GroundPro GRS added longevity and strength by decreasing tire impact between sections and more efficient load dispersement.
Made from 100% recycled HDPE plastic, GroundPro GRS paver systems contribute to stormwater management and land use strategies for Green Infrastructure, LEED, and Low Impact Development projects.
• Washdown Areas
• RV Access
• Service Vehicle Access
Heavy Duty (HS-20)
Single Axle Loads of 32,000 lbs. (145 kN)
• Emergency Lanes
• Equipment Areas
• Trailer Overflow
How It Works
How It Works
GroundPro GRS features an open-cell framework that is designed to allow rainfall and stormwater runoff to infiltrate ground-level surface(s), collect within the underlying base material, and then evenly permeate into the subgrade beneath.
How It Works
StormTank® GroundPro™ GRS are flexible permeable grass pavers used in ground stabilization and protection applications. Its uniquely engineered design delivers superior load-rating and torsional resistance while the flexible framework allows rolls to be installed easily. GroundPro’s high compressive strength and permeability make it an ideal eco-friendly alternative to impervious paved surfaces while promoting stormwater infiltration, limiting runoff, preventing soil compaction, and reducing heat island effect.
Flexible Permeable Grass Paver System
Pre-assembled rolls considerably reduce install time and cost.
Rated to far exceed industry loading and durability standards.
Greatly lessens need for pipes, detention basins, and storm drains.
Prevents root structure damage, soil compaction, and rutting.
Efficient handling of vehicle torsional loads and turning stress.
• Roll Nominal Dimensions: Length: 30’ (9.14 m) Width: 40” (1.02 m) Diameter: 1.8’ (0.55 m) Weight: 46.45 lb. (21.07 kg) • Strength: 53,451 psf. (empty) • Material: 100% recycled HDPE with UV inhibitors; 100% recyclability • Color: Black / Dark Gray • Manufacture: Injection molded in the USA
StormTank offers support during the design, review, and construction phases of the GroundPro GRS system. Installation is designed for speed and simplicity, as palletized product is delivered to the job site in pre-assembled 30′ rolls. No special equipment, tools, or materials are required.
It is strongly recommended that the installing contractor contact either StormTank or the local distributor prior to installation of the GroundPro GRS system to schedule a pre-construction meeting. This meeting will ensure that the installing contractor has a firm understanding of the installation instructions.
StormTank systems use a number of best-in-class resources to provide detailed CAD drawings and stormwater system modeling. CADdetails is a repository of many technical drawings, while HydroCAD, Bentley Systems, Clear Creek Solutions, and Hydrology Studio offer software solutions for modeling stormwater runoff and designing stormwater management systems using StormTank products. These resources allow you to design and analyze a system based on your project’s unique application requirements.