UNIVERSAL Retaining Walls | Unilock Boston
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Our Universal Coping and Base Pad are an excellent complement to wall projects. Start with the Base Pad, installed underneath your wall project to provide a consistently level surface on which to build. Then, top off your project with coping made using Enduracolor manufacturing technology, for a refined surface and long-lasting color
Colors
Shape and size

UNIVERSAL BASE
482mm x 55mm x 355mm
19" x 2 1/4" x 14"

UNIVERSAL BASE
482mm x 55mm x 355mm
19" x 2 1/4" x 14"

Technologies
Applications
Retaining Wall
Recommended Equipment
Unilift
2 Man Lifter
Technical information
  • Packaging
  • Things to know
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Packaging
  • Packaging
  • Things to know
Unit Thickness (mm)
Layers per Bundle
Units per Bundle
Units per Layer
Lbs per Bundle
Lbs per Layer
Lbs per Unit
UNIVERSAL BASE
55
9
54
6
2,502.36
278.04
46.34
THINGS TO KNOW

UNIVERSAL / U-GRIP BASE UNIT IMPORTANT INFORMATION

The base units are designed to provide the installer a flat surface on the retaining wall base gravel to facilitate quick and easy installation of any retaining wall type. These units also help bridge smaller retaining wall units to prevent differential settlement between units. The multiple lines embossed into the surface provide an alignment guide when placing retaining wall units.

Handling and Installation –

The top of the unit should be located below grade in the base trench so that a minimum 6” of the first row of block sits below grade as well.

Units can be individually levelled or they can be placed on a screeded bed of stone chip for rapid installation. Although rectangular in shape, they can be installed in a “sailor” pattern or a “soldier” pattern depending on the wall type and/or the desired appearance.

Always sweep the surface clean prior to placing the first row of retaining wall units.

Unique Technologies
EnduraColor
Since the 1990s, our EnduraColor pavers have made use of a special manufacturing process that helps retain color for years or even decades to come. It’s a proven process that Unilock introduced to North America well before any other manufacturer. With that kind of resilience in the pavers they choose, homeowners can rest assured knowing that their property will continue to stun friends, neighbors, and even potential buyers well into the future.
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