Sometimes holding back is a good thing. The Keystone Compact® III Straight Split Retaining Wall System from Nicolock Paving Stones makes steep grades a thing of the past, replaced by a beautiful Keystone block wall. The Keystone® Compact III Straight Split Retaining Wall features large Nicolock stone blocks, but is versatile enough to still make tight curves. Use the Keystone wall system for straight vertical and setback walls. Thanks to the unique design of the Keystone blocks, the design options are endless. Regardless of how you use the wall system, the result will be an impressively strong wall that’s built to last.

The Keystone Compact® III Straight Split Retaining Wall is the key to your next landscaping project. Each wall block measures 8″ H x 18″ W x 12″ D, yet despite the large size the Keystone retaining wall can still make tight curves. The Keystone Compact® III Straight Split Retaining Wall System comes in several colors, so you can choose a block color that matches your landscape and design aesthetic. Regardless of which Keystone block finish you choose, you can order with confidence knowing you’ll get the strength and versatility needed to tackle even the toughest installations.

Ready to move forward with your project and get building? Find a dealer or find a contractor to get started with building Keystone hardscapes in your outdoor spaces.

Share This Product

Keystone Compac®️️ III Straight Split

Install large wall systems that can still make tight curves by choosing a Keystone Compac® III retaining wall system from Nicolock Paving Stones. Keystone retaining wall blocks are designed for straight vertical and setback constructions.

CHOOSE YOUR COLOR

Adobe Blend
Golden Brown Blend
Granite City Blend

* Premium Color
** Deluxe Color

Specs

WidthLengthThicknessPCS/SFSF/PalletPCS/PalletLBS/Pallet
8"18"12"140402,417

Knowledge Base