Square Foot

Square Foot is a premium cored unit that covers a full square foot of wall face economically, making it a low-cost alternative for some commercial applications. Its trapezoidal shape and top-pinning system allow for variable bond construction, accurate alignment, tighter vertical joints and easy installation. Square Foot’s unique design enables a near-vertical setback, and its thick face affords greater durability than other cored systems.

Units

Square Foot Unit
Width (face)
18" (457.2mm)
Width (rear)
14" (355.6mm)
Height
8" (203.2mm)
Depth
12" (304.8mm)
Face Area
1 ft2 (0.093m2)
Weight
87 lbs (39.46kg)
Weight (with aggregate fill)
115 lbs (58.965kg)
Weight / Face Area
87 lbs/ft2 (424 kg/m2)
Setback
1" or 1/4" per unit
Batter/Cant
7.1 or 1.8 degrees
# Versa-Tuff Pins
2 per unit
Minimum Radius
4.5 ft
Max Unreinforced Height
3.5 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.

Additional available literature

MailDownload

VERSA-LOK Square Foot Design & Installation Guidelines

This publication illustrates design and construction capabilities of VERSA-LOK Square Foot Retaining Wall Systems. It explains design and construction fundamentals, basic wall design elements, and special design considerations for shorelines, loads behind walls, slopes and tiers. Specifications, construction details, Square Foot material estimating worksheets and VERSA-Grid estimating charts also are included.

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.

Commercial and Public Agency Showcase

This collection of case studies highlights the design versatility of VERSA-LOK retaining walls in commercial and public-sector projects.

VERSA-LOK Square Foot Product Brochure

This product brochure provides an overview of the Square Foot retaining wall system.

VERSA-Grid Information Sheet

This information sheet presents an overview of VERSA-Grid soil-reinforcement geogrid.

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