Keystone - Harington Freestanding Wall 3-Piece Combo

The Harington Freestanding series includes three sizes of solid trapezoidal wall blocks which satisfies the most demanding aesthetic requirements while remaining simple to construct. Blending seamlessly with Harington retaining walls, Harington Freestanding blocks are a trusted favorite of specifiers, installers, and owners alike.
- Rugged exterior evokes the look and feel of naturally weathered stone
- Install with advanced polymer construction adhesive
- Split on opposite faces for maximum flexibility
- Versatile uncored block makes jobsite sawing and splitting easy
- Made of durable concrete with iron oxide pigments that resist fading in extended UV exposure. Meets or exceeds applicable requirements of ASTM C1372
In Store Only | No |
---|---|
Select Product Type | 3-pc Combo Block |
View Stock Label | In Stock |
Ships Via - Store Pickup | Yes |
Ships Via - UPS Package | No |
Ships Via - Flatbed Truck | Yes |
Ships Via - Dump Truck | No |

 | Small | Medium | Large | |
Block Height | 6" | 6" | 6" | |
152.4 mm | 152.4 mm | 152.4 mm | ||
Block Depth | 9" | 9" | 9" | |
228.6 mm | 228.6 mm | 228.6 mm | ||
Block Length | 6" *Front 4" *Back | 12" *Front 10" *Back | 18" *Front 16" *Back | |
152.4 mm *Front 101.6 mm *Back | 304.8 mm *Front 254 mm *Back | 457.2 mm *Front 406.4 mm *Back |
Please Note: Each block is the same height, width and length.
Pallet Coverage | 22 ff | |
Pieces Per Pallet | 48 pcs | |
Weight Per Pallet | 2,660 lbs |
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Layers Per Pallet | 4 layers | |
Face Ft Per Layer | 5.5 ff | |
Pieces Per Layer | 12 pcs (*Only Sold in Full Pallets or Layers) |
Please Note: Weights are approximate and do not include shipping pallets.


3-Piece: Pattern 1


3-Piece: Pattern A


3-Piece: Pattern B




Interior Space
Meet the Arizona River Boulders : the boulder behemoths that aren’t just here to play—they’re here to dominate your landscape. These massive marvels are the granddaddies of the rock world, bringing all the swagger and style you could ever need.


Interior Space
Meet the Arizona River Boulders : the boulder behemoths that aren’t just here to play—they’re here to dominate your landscape. These massive marvels are the granddaddies of the rock world, bringing all the swagger and style you could ever need.


Interior Space
Meet the Arizona River Boulders : the boulder behemoths that aren’t just here to play—they’re here to dominate your landscape. These massive marvels are the granddaddies of the rock world, bringing all the swagger and style you could ever need.
Why Us?
See why contractors, builders, and homeowners turn to Whiz-Q Stone. From top-tier materials to expert support and a selection that fits every project, we’re here to help you get it done right.


Quality Materials
We carefully source our materials for quality and long-lasting performance, so you can feel confident in what you’re building.


Trusted Guidance
Our team is here to support you with knowledgeable guidance and helpful recommendations tailored to your project.


Something for Every Project
From small DIY projects to large commercial builds, our wide selection has you covered.