Traditional and Heavy-Duty Pavers
UNI® Interlocking Concrete Pavers are available in several shapes that are ideal for a wide range of residential, commercial, municipal, and industrial pavement applications. UNI Pavers are produced nationwide by a network of licensed manufacturers. They are available in an array of solid colors and blends of two or more colors. Custom colors and finishes may be produced by individual UNI manufacturers at their discretion. Due to regional color preferences, all colors, blends and finishes may not be available nationwide. Cost varies depending on geographical area, shipping distance, shape, and color. Consult your local UNI® Manufacturer for more information.
UNI Pavers are manufactured to meet or exceed ASTM C936 Standard Specification for Solid Concrete Interlocking Paving units, requiring minimum compressive strength of 8000 psi, maximum absorption of 5%, and freeze-thaw testing per section 8 of ASTM C67. Segmental concrete unit pavers have been a proven paving material for over 45 years. They offer many advantages over other traditional types of concrete and asphalt pavements such as ability to withstand heavy loads, low maintenance, exceptional durability, and high quality. UNI pavers allow access to underground utilities for repairs without leaving a patch that other paving materials leave behind.
UNI Interlocking Concrete Pavers can be used for a wide array of paving applications, including residential, commercial, municipal, and industrial projects.
Please visit our Project Gallery for UNI Traditional and Heavy-Duty Paver projects from across North America, as well as our Design/Installation pages for an extensive array of design manuals, technical data, specifications, research, case studies, articles, cross-sections, literature, software, and videos.
Advantages and Benefits of UNI Concrete Pavers
- Exceptional durability and resistance to severe loads
- Withstands wheel-turning movements without surface degradation or raveling
- High density with low absorption resist freeze-thaw and heaving
- Easy access to underground utilities for repairs and allow for easy reinstatement without unsightly patching
- Ability to withstand temperature extremes
- Low life-cycle costs and long pavement life with a 50-year design life based on proven field performance
- Superior skid-resistance
- Resistance to deicing materials
- Flexible pavement accommodates base or subgrade settlement
- Colored units can define parking stalls and driving lanes
- Meets ADA requirements for a firm, stable, and slip-resistant pavement surface
- Provides traffic calming
- Can be manufactured in lighter colors to reduce heat island effects
- LEED® points eligible for Sustainable Sites and Materials and Resources
- Can be trafficked immediately after installation and compaction
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The design, engineering and installation information provided on this website is intended to provide guidance and recommendations for design professionals. Design and construction will vary with local regulations, specifications, environmental conditions, materials and established construction methods for an area. It is not intended to replace the judgement or expertise of professionals engineers, architects or landscape architects, who should be consulted in the design and construction of traditional or permeable interlocking concrete pavements.
UNI-Anchorlock
The unique anchor-interlocking shape of UNI-Anchorlock® offers superior resistance to tipping and twisting under heavy industrial loads and is specially designed for rapid mechanized installation of large-scale projects such as ports, airports, depots, loading areas, and roadways. UNI-Anchorlock's patented design features shorter joints, resulting in a stronger, more stable pavement surface. UNI-Anchorlock can be used in conjunction with permeable Ecoloc® pavers.
DIMENSIONS:
Thickness: 2 3/8 inches (60mm) or 3 1/8 inches (80mm)
Unit is an L shape with two equal sides and two false joints.
Outside Length: Approx. 8 7/8 inches (225mm)
Inside Length: Approx. 4 1/2 inches (112.5mm)
Width: 4 1/2 inches (112.5mm)
Approximately 2.41 pavers per square foot
Available nationwide
UNI-Optiloc
UNI-Optiloc® interlocking concrete pavers combine the superior anchor-interlocking L-shape of UNI-Anchorlock® pavers with popular cobble shapes of squares and rectangles. Manufacturers have the option of different finishes or top styles with this unit. UNI-Optiloc is designed and is manufactured for rapid mechanized installation of large-scale projects such as streets, parking lots, ports, and storage yards, saving time and money on labor costs. UNI-Optiloc may be used together with Eco-Optiloc® pavers.
DIMENSIONS:
Thickness: 3 1/8 inches (80mm)
Unit is an L shape with two equal sides and two false joints.
Outside Length: Approx. 10 1/4 inches (260mm)
Inside Length: Approx. 5 inches (125mm)
Width: 5 inches (125mm)
Approximately 1.86 pavers per square foot
Architectural Product Sheet
Please note sizes may vary - contact your manufacturer for availability
Uni-Decor
A worldwide favorite for many years, UNI-Decor® combines two distinct shapes in one paver for a classically elegant pattern design, timeless in its appearance. Equally attractive in contemporary or traditional settings, UNI-Decor creates a beautiful, durable, and virtually maintenance-free surface for a wide array of paving projects. UNI-Decor® can be installed in a number of patterns, including running bonds, parquet, basketweave and herringbones, yet it maintains the same overall surface appearance. UNI-Decor can be used for residential, commercial, and municipal pavement applications.
DIMENSIONS:
Thickness: 2 3/8 inches (60mm) or 3 1/8 inches (80mm)
Length: Approx. 9 inches (230mm)
Width: 5 1/2 inches (140mm)
Approximately 3.5 pavers per square foot
Contact your manufacturer for availability
Uni-Stone
Extremely strong with the famous interlocking shape, UNI-Stone® is well-suited to not only residential projects, but also trafficked and industrial applications. One of the first paver shapes ever designed, UNI-Stone has earned a reputation for durability, strength, and versatility. UNI-Stone offers designers, builders, specifiers, and architects flexibility in design as it can be installed in running bond, parquet, basketweave, and herringbone patterns. Although often used for heavy-duty applications, UNI-Stone® is equally attractive in commercial, municipal, and residential settings.
DIMENSIONS:
Thickness: 2 3/8 inches (60mm) or 3 1/8 inches (80mm)
Length: Approx. 8 7/8 inches (225mm)
Width: 4 1/2 inches (112.5mm)
Approximately 3.62 pavers per square foot
Contact your manufacturer for availability
