Calstone EZ Grid driveway

EZ Grid

A NEW alternative to traditional Turfstone. EZ Grid has all the traditional benefits of Turfstone and more. 

EZ Grid is primarily used for overflow parking areas, emergency fire lanes and service access lanes. Please refer to the ICPI Tech Spec #8, where they provide detail on the design, specification, construction and maintenance of its wide range of applications. 

APPLICATIONS
pedestrian icon

PEDESTRIAN

light vehicular icon

LIGHT

VEHICULAR

permeable icon

PERMEABLE*

PHOTO GALLERY
Gray

Gray

Pattern: Pattern A (stacked)

COLORS
GRAY

GRAY

PRODUCT DETAILS
EZ grid size 12 inches by 12 inches

Conforms to ASTM C1319 

 

EZ Grid is primarily used for overflow parking areas, emergency fire lanes and service access lanes. Please refer to the ICPI Tech Spec #8, for detail on the design, specification, construction and maintenance of its wide range of applications. 

 

You can find the ICPI Tech Spec #8 at icpi.org/Calstone. (then select Tech Spec #8) 

BENEFITS

Weight – 20 pounds 

Traditional Turfstone units weigh approximately 55 pounds each! That back-breaking weight makes placing stones more difficult to handle and increases the chances of having an injury on the job. EZ Grid units weigh approximately 20 pounds each. They are much easier to handle & position. A typical installer will carry one in each hand. 

 

Strength – 3.8:1 Aspect Ratio 

Traditional Turfstone has a 7.5:1 length: height aspect ratio. Concrete doesn’t bend very well! This is why traditional Turfstone is so prone to breakage both in delivery and in service. EZ Grid has a 3.8:1 aspect ratio making it far less prone to breakage. 

 

Speed – Chamfered Top Edge 

Traditional Turfstone must be manually spaced 1/16” to prevent spalling and edge chipping. EZ Grid has a top chamfer to reduce the likelihood of spalling and edge chipping. EZ Grid is installed in the normal paving stone “click, drop, & go” placement method. 

 

Easy to Order – 1 square foot per unit 

How many square feet on your project? That’s exactly how many units you will need. EZ Grid units are exactly 1 square foot each. 

PATTERNS
Image of typical concrete grid pavement over dense-graded base
MORE INFORMATION
Interested in EZ Grid?