Solid Yet Permeable Foundations
These modular units clip together to create a stable, solid surface. Once filled with gravel, they provide a firm feel underfoot and under vehicles, eliminating divots, ruts, and puddling.
Strong hexagon cells
Geo-textile backing
Modular DIY units
Versatile applications
See more testimonials"I’ve used CORE landscape products in so many designs and I’m always happy. In fact, I even remember when I first discovered their stabilizer products, and I couldn’t believe I didn’t know about it sooner. Not only does it help the landscape last longer, it’s far easier to maintainbecause the groundcover stays where it is supposed to, and it’s way easier to walk or roll on. On top of this, the sales and support team at CORE is world class. This takes any landscape to the professional level. "
100% Permeable
Our grids are designed to be 100% permeable, effectively eliminating puddles and ruts and significantly reducing the burden on stormwater management systems. This is done by not allowing the gravel to compact overtime - the gravel stays "loose" in the cells allowing it to maintain permeability.
World's only grid system for steep slopes
Our company is the only provider offering a grid engineered specifically for sloped applications - setting a new standard in the industry. The 60-40 grid features an innovative lateral drainage system that directs water between cells, preventing accumulation even on steep grades. Its heat-welded geotextile base completely blocks gravel from seeping underneath, eliminating the risk of grid displacement.
Unlike open-cell gravel systems, which cannot be used on slopes or approved for firetruck access lanes, our design is Fire Marshal–approved across North America. Each grid includes dedicated slots for 8–12 inch galvanized nails, securing it firmly to the ground and virtually eliminating slippage. This advanced combination of efficient drainage, secure anchoring, and a reinforced hexagonal structure delivers a stable, level, and highly permeable foundation - unmatched in performance and reliability.
Cost effective
Affordable: Enjoy the cost benefits of our system, which is a fraction of the price of concrete, without sacrificing quality or durability.
DIY-Friendly: Easily install it yourself and save on contractor fees. If you opt for professional installation, it's still more economical than concrete.
No Complex Drainage: Large projects don't require expensive stormwater systems thanks to our grid's natural permeability.
Install Anytime: Our product isn't limited by seasons. Install it year-round, unlike concrete which depends on favorable weather.
Simple Repairs: A damaged grid? Just replace it with no need for costly labor or materials, making maintenance a breeze.
ADA compliant
By simply installing any of our grids, your surface is immediately ADA compliant! Meaning wheelchairs and other disabled persons can easily and safely access your project.
Heat welded geo-textile
We stand alone in offering an innovative, non-rotting, non-woven, heat-welded geo-textile. This advanced geo-textile not only secures the gravel within the cell to prevent bulging by barring gravel migration underneath but also adeptly suppresses weed growth, ensuring a clean, maintenance-free surface.
DIY install
In just three easy steps, you can have yourself a brand new driveway, patio, or pathway. Level your base material, lay your grids, & fill with clean gravel to ensure permeability.
Serious Versatility
Whether you're enhancing a cozy residential patio or engineering a sloped access lane for fire trucks, our solutions have you covered. We proudly offer the widest selection of grid systems globally, featuring 11 distinct designs customizable in any colour to perfectly complement your project.