Cobble

About half the size of the VERSA-LOK Standard wall block, Cobble units are perfect for planters, small walls and countless garden-variety projects. Smaller and conveniently lighter than its big brother Standard unit, versatile Cobble wall units retain the same top-down pinning system, saving you time and installation costs.

Units

Cobble Unit
Width (face)
8" (203.2mm)
Width (rear)
6" (152.4mm)
Height
6" (152.4mm)
Depth
12" (304.8mm)
Face Area
0.33 ft2 (0.015m2)
Weight
38 lbs (17.24kg)
Weight / Face Area
115 lbs/ft2 (1149 kg/m2)
Setback
3/4" or 1/4" per unit
Batter/Cant
7.1 or 2.4 degrees
# Versa-Tuff Pins
2 per unit
Minimum Radius
4.3 ft
Max Unreinforced Height
4 ft*
Max Geogrid Reinforced Height
50+ ft

*The maximum stable, unreinforced VERSA-LOK wall height in best conditions, may be lower depending on soil, site and loading conditions (including terraces). Taller walls need geogrid soil reinforcement, designed by a qualified engineer. Check your local building code requirements. Please contact your supplier or VERSA-LOK representative for assistance.
Cobble Unit - Weathered

Additional available literature

MailDownload

Technical Bulletin #1-Shorelines, Waterways, and Retention Pond Protection

Guidelines for using VERSA-LOK Retaining Wall Systems in a water environment. Foundation strength, scour, hydrostatic build up, and fines migration are addressed. 

Technical Bulletin #4-Caps

Tips on capping straight and curved walls. Includes directions for using caps as treads when installing VERSA-LOK steps.

Technical Bulletin #5-Base Installation

The components of a VERSA-LOK retaining wall base are explained, as is proper leveling pad construction.

Technical Bulletin #7-Tiered Walls

Considerations for construction of tiered retaining walls, including spacing requirements, are addressed.

Technical Bulletin #8-Fences, Railings, and Traffic Barriers

Discusses top-of-the-wall barriers including fences, guide rails, concrete traffic barriers, and stair rails.

Capabilities Brochure

This brochure provides an introduction to VERSA-LOK's solid, top-pinning retaining wall systems.

Contact information
(123) 456-7890
(123) 456-7890