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PISA™ EDGE

PISAEDGE

PisaEdge is a complete retaining wall system that brings a modern touch to your landscape. Its straightforward appearance works well for building double-sided seat walls, garden walls, raised patios, and planters, as well as larger, structural retaining walls that require engineered support. Available in four contemporary colors, PisaEdge offers a simple, sophisticated solution to your landscape.

Colors
OLD OAK
manufactured with unilock technology:
  • enduracolor
  • easyclean
  • colorfusion
BURNT CLAY
manufactured with unilock technology:
  • enduracolor
  • easyclean
  • colorfusion
BASALT
manufactured with unilock technology:
  • enduracolor
  • easyclean
  • colorfusion
BURGUNDY RED
manufactured with unilock technology:
  • enduracolor
  • easyclean
  • colorfusion
Shape and size
60 mm
80 mm
100 mm
Sold individually
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XL
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
Sold in a bundle - not sold separately
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LARGE RECTANGLE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
img
SQUARE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
img
SMALL RECTANGLE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
Sold individually
img
XL
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
Sold in a bundle - not sold separately
img
LARGE RECTANGLE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
img
SQUARE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
img
SMALL RECTANGLE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
Sold individually
img
XL
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
Sold in a bundle - not sold separately
img
LARGE RECTANGLE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
img
SQUARE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
img
SMALL RECTANGLE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
Technologies
Technologies
Classic
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Classic

Our budget-friendly, Unilock Classic pavers and walls are manufactured to exceed as ASTM standards for quality and strength. Available in classic shapes and styles, these products utilize a traditional product mix of large and small aggregates, that is consistent from top to bottom, with color mixed throughout.

Our technologies
Technical info
Information
Laying patterns
Information
Packaging
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LP BeaconHill Multi Unit Random С
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LP BeaconHill Multi Unit Random С
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LP BeaconHill Multi Unit Random С
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LP BeaconHill Multi Unit Random С
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LP BeaconHill Multi Unit Random С
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LP BeaconHill Multi Unit Random С

PISA™ EDGE

Applications – Design and build projects such as planters, steps, grill islands, pillars, seat walls and water features. Can be used for straight and curved installations (Radius 5’ is the tightest radius).

Capacity – Gravity walls up to 24” (1m). Geogrid reinforced walls can be built higher with engineering from a professional engineer.

Recommended Base Stabilization – one layer of DriveGrid™ stabilization grid between subgrade and base material. Use under Standard Base or Permeable Base.

Standard Base – Min. 6” – 8” of ¾” Crusher Run gravel (any road base standard in accordance with ASTM-D2940) compacted to 98% Standard Proctor Density (SPD).

Alternative 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.)

Leveling – Leveling retaining wall blocks directly on top of gravel is tedious and generally does not yield the best results. U-Grip Base units or universal base pads are recommended under all Unilock walls for improved accuracy and speedier installation.  Additional benefits include long term structural integrity and an overall better appearance.  Poured concrete leveling pads, reinforced with rebar, are also a great way to accomplish leveling, particularly for larger installations. You must ensure that the concrete is poured and finished perfectly in order to achieve a good visual appearance. 

Connection – features a tongue and groove connection between layers. Use appropriate concrete adhesive for connection between units where the key has been removed or for corners. Always read adhesive manufacturers’ directions prior to gluing.

Handling – Avoid bumping units against each other to prevent chipping.

Coping - This wall requires coping. Choose a manufactured coping such as Pisa Coping, Universal Coping or any of our natural stone coping options. Install with tight joints or 3/16” gap between units and amend with an exterior latex caulking. Cutting may be required; a diamond blade saw is required to cut coping properly. Glue all coping using a specially formulated concrete adhesive that is strong and will not break down over time. Always read adhesive manufacturers’ directions prior to gluing.

 

 

Unit Thickness (mm)
Layers per Bundle
FcFt per Bundle
FcFt per Layer
FcFt per Unit
Units per Bundle
Units per Layer
Lbs per Bundle
Lbs per Layer
Lbs per Unit
(90) COPING
Random Bundle
90
6
20.93
3.49
0.44
48
8
2,488.59
414.76
51.85
(90) STANDARD/CORNER
Random Bundle
90
6
20.93
3.49
0.44
48
8
2,488.59
414.76
51.85

Knowledge
Center

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