ECO-PRIORA™ | Unilock Contractors
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When your project is subject to surface runoff restrictions, Eco-Priora is a product that you will want to consider. When installed on an open graded base with a fine stone chip between the joints, the product’s accentuated spacer bars allows rainwater to permeate the paved surface where it can then be absorbed by the subsoil, and the basic rectilinear shape works well whether your design is traditional or modern.
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Shape and size

5"X10"
120mm x 240mm x 80mm
4 3/4" x 9 1/2" x 3 1/8"

5"X10"
120mm x 240mm x 80mm
4 3/4" x 9 1/2" x 3 1/8"

Technologies
Applications
Borders Accents e1632317158754
Borders and Accents
Heavy Dutty Vehicular e1632317142118
Commercial Vehicular
Heavy Duty Vehicular
Light Duty Vehicular
Permeable 5 e1632317125337
Permeable
Pedestrian e1632317129849
Residential & Commercial Pedestrian
Roadways Streets e1632317106171
Residential Driveway
Recommended Equipment
Unilift
Standing Vacuum Lifter
Technical information
  • Laying Patterns
  • Packaging
  • Things to know
  • Cross Sections
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Laying Patterns
  • Laying Patterns
  • Packaging
  • Things to know
  • Cross Sections
Unit Thickness (mm)
Layers per Bundle
Sq Ft per Bundle
Sq Ft per Layer
Sq Ft per Unit
Units per Bundle
Units per Layer
Lin Ft per Bundle - Soldier
Lin Ft per Layer - Soldier
Lin Ft per Unit - Soldier
Lin Ft per Bundle - Sailor
Lin Ft per Layer - Sailor
Lbs per Bundle
Lbs per Layer
Lbs per Unit
5"X10"
80
7
75.95
10.85
0.31
245
35
96.46
13.78
0.39
192.91
27.56
2,778.06
396.87
11.34
THINGS TO KNOW

Eco-Priora

Eco-Priora is a rectilinear combination of paver sizes used mainly for commercial permeable applications. Eco-Priora can be customized for your particular design requirements. (Minimum qty. applies)

Recommended Base Stabilization – one layer of DriveGrid™" stabilization grid between subgrade and base material. Recommended depth 8” to 10” below pavers for maximum stability and performance. Use under Permeable Base.

Standard Base and Bedding Course – Not applicable

Permeable Base – Min. 6” – 8” of ¾“clear open-graded stone compacted to achieve full particle lock-up and consolidation. (Clear open-graded does not compact but does consolidate slightly by rattling the particles together.)

Permeable Bedding Course – 1” thick of 1/4” clear open-graded chip stone – (ASTM No. 8) screeded over base.

Special Note: Concrete Direct Overlay – Not applicable

Jointing Material and Joint Stabilization - Clear stone chip (ASTM No. 9) is swept in as jointing infill.

Handling – Can be installed by hand.

Edge Restraint - Always install an edge restraint around the perimeter of any paver installation not restrained by building structures. Spike-in edge restraints come in plastic and metal and work well for most applications. A concrete curb or a sub-surface concrete wedge can also be installed to retain the edge.

Paver Compaction - Always use a protective polymer pad on the bottom of your compactor when doing the final compaction of the pavers. An alternative is to use a rubber-roller compactor for the final compaction.

Cleaners – Any cleaner specifically designed for pavers may be used for color restoration or general cleaning. Follow manufacturer’s dilution rates and application procedures. Always test a small area to make sure the results are as expected.

 Sealers 

  • Product may be sealed for aesthetic or cleanliness reasons but it is not required
  • Use any sealer approved for concrete pavers
  • Select type for desired aesthetics
  • Product must be cleaned before sealing
  • Always read and follow manufacturer’s application procedures
  • Always test a small area to make sure the results are as expected

The Americans with Disabilities Act Accessibility Guidelines (ADAAG) provides measurable criteria to determine compliance, not individual product evaluation. Gaps, joints or openings, greater than ½” horizontal and ¼” vertical should be avoided as they can disrupt wheelchair maneuvering (United States Access Board – Guidelines and Standards).

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HERE'S WHAT
CONTRACTORS ARE
SAYING
Why Unilock’s Products Are Great to Install

Jeff Hummel from Hummel's Landscape explains why he chooses Unilock products first, and why the quality of the product makes it easy when it comes time to install.

Jeff Hummel
Hummel's Landscape
Unilock products and service – best in the industry

Leon Raber from Creative Hardscapes talks about the quality and innovation of the Unilock product, and the wide range of color tones available. He also explains how he is most impressed with the contractor service provided by Unilock, and how the support makes him feel like family.

Leon Raber
Creative Hardscapes
Why Unilock products are top tier

Dave Caroselli from Shearer Patio & Landscape Services explains why being creative in the hardscape industry is something that he enjoys and why he feels that Unilock product is top tier in the industry. He also talks about how the UniLyft system has helped him efficiently complete a project with speed and precision.

Dave Caroselli
Shearer Patio & Landscape Services
SEE MORE TESTIMONIALS
Unique Technologies
Classic
Design trends rise and fall, but for something to be considered classic it needs to be both timeless and elegant. No two words could better describe the Unilock Classic paver. Available in a wide variety of shapes and styles, Classic pavers are made using a proven manufacturing process—blending cement, colors, and stone aggregates into a single batch and distributing the mix throughout the finished paver. This ensures a uniform look that is strong but capable of being formed into the wide variety of styles Classic is known for.
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