Eco-Priora™ - Available In
Architectural design with engineered performance.Available in multiple shapes, this new permeable paver is also produced using face-mix technology that will increase the durability of the product and provide better color retention. Custom colors and finishes are available to offer unlimited design possibilities. Combined with a surface infiltration rate of up to 140 inches per hour, Eco-Priora offers both aesthetics and performance.
Smooth EnduraColor Finish
Smooth EnduraColor Finish
Custom Finish Options
Il Campo® Finish
Shapes & Sizes
24 cm x 12 cm x 8 cm
9.5" x 4.75" x 3.125"
12 cm x 12 cm x 8 cm
4.75" x 4.75" x 3.125"
24 cm x 24 cm x 8 cm
9.5" x 9.5" x 3.125"
Borders & AccentsCommercial VehicularPedestrianPermeableResidential VehicularRoof Deck
May be available for this product. Minimum quantities will apply.
EnduraColor Facemix Technology
EnduraColor products are manufactured in a two-step process which combines a base of coarser aggregates for a stronger foundation, with concentrated color and wear-resistant finer aggregates on top. EnduraColor products are highly resistant to fading because the top layer prevents large, lighter color aggregates from showing through.
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Notes: Special Order - lead time required, minimum quantities apply. Sold in full bundles only and is shipped on a refundable skid. Eco-Priora™ can be manufactured in a variety of custom colors and textures. Availability may vary by region. Contact your Unilock representative for more information. Important: Textured surfaces require a buffer between the plate compactor and the paver surface to prevent scuffing. Specially graded aggregates must be used for the joints. Contact Unilock for information. All measurements are nominal.
Eco-Priora Pattern G
Eco-Priora Pattern J
Eco-Priora Pattern K
Eco-Priora Pattern L
Eco-Priora is the stylish permeable solution for site drainage, managing water runoff, or water harvesting projects. Paver-spacer technology allows for joint openings which facilitate the drainage of water into the subgrade. The brushed Il Campo finish on Eco-Priora makes it ideal for any application.
Base Requirement & Bedding Course – open-graded or standard paver base specification.
Handling and Installation – A protective pad is required when doing the final paver compaction. Care must be taken to avoid tossing stones so that they bang against each other. Damage to the surface appearance can happen if handled too rough. Both random and linear patterns are common.
Jointing Material and Joint Stabilization - permeable
- Use only select graded stone chips for void filling
- Open graded material such as ASTM #8 or granite chip 1/8”-3”16”, dependent on joint spacing of the pavers
Jointing Material and Joint Stabilization - impervious
- The surface finish of Eco-Priora will determine the joint material and stabilization method. Please use recommendations applicable to surface type and finish.
- Product may be sealed but it is not absolutely required
- Unilock Unicare, Surebond, BP Pro and Techniseal sealers can be used
- Select type for desired aesthetics
- Product must be cleaned before sealing
Cleaners – Any paver cleaner may be used for color restoration or general cleaning. Follow manufacturer’s dilution rates and application procedures.
Want help calculating your order?
Use our interactive paver calculator to get quick, easy and accurate specifications for your project!
ASTM C 936 Standard Specifications for Solid Concrete Interlocking Paving Units
- C140 for Absorption and Compressive Strength > 8,000 PSI
- C1645 for Freeze-thaw Durability
- C418 for Abrasion Resistance
Unilock standards exceed 8,500 PSI for Eco-Priora™ products with:
- 4% absorption avg.
- 5% absorption max.
Test results available upon request
Meets the U.S. Architectural & Transportation Barrier Compliance Board Slip-Resistance Surfaces Advisory Guidelines
Rainwater Management: LEED V4:
- Up to three points can be achieved for retaining rain water onsite based on the percentile kept. 85% (zero lot line projects only)
- 3 points, 95% – 2 points and 98% – 3 points (all except Healthcare – subtract one point) See LEED v4 for more specific project details
Materials and Resources: LEED V4:
Building Product Disclosure and Optimization
Sourcing of Raw Materials – Sourcing of Raw Materials and Extraction • 1 point
Sourcing of Raw Materials – Leadership Extraction Practices • 1 point
Material Ingredient Reporting – Material Ingredient Reporting • 1 point
Material Ingredient Reporting – Material Ingredient Optimization • 1 point
Environmental Product Declaration • 1 point
HEALTH PRODUCT DECLARATION
Eco-Priora™ Standard Finish in Natural, 0.30
Eco-Priora™ Standard Finish in River, 0.32
Eco-Priora™ Premier Finish in Opal, 0.32
Eco-Priora™ Standard Finish in Natural, 32
Eco-Priora™ Standard Finish in River, 34
Eco-Priora™ Premier Finish in Opal, 34