Bronco 18H

Need to supersize? Meet a heavyweight.

When you’ve got a project that requires a heavy-duty retaining wall, call for the Bronco 18H retaining wall system, the new heavyweight segmental prefabricated modular block wall (PMBW) system from VERSA-LOK. Weighing in from 1,225 to 3,215 pounds and displaying 6 square feet of face area per unit and a 3.2° batter, the Bronco 18H system has the heft and coverage to tackle any job. Alignment knobs molded into the top of units and channels molded into the bottom ensure correct near-vertical positioning and allow for tight joints with variable-bond construction and a minimum radius of 17 feet..

The Bronco 18H system comprises units of varying depths, half units, corner units, freestanding units, backfill caps and flat caps. Bronco 18H can be used for walls up to 15 feet tall without soil reinforcement, making it ideal for projects with excavation constraints. It easily accommodates geogrid, such as VERSA-Grid, for taller walls. With near vertical construction and variable bond, Bronco 18H is more versatile than other comparable products. After installation, the natural stone appearance of the Bronco 18H wall face can be enhanced with stain to blend into the natural environment.

Units

CAD File
24″ Deep Unit
Depth (in): 24
Height (in): 18
Face width (wide) (in): 48
Face area (sq. ft.): 6
Minimum radius(ft.): 17
Maximum unreinforced height(ft.) : 5
Maximum geogrid reinforced height: 20+
Setback: 1″
Batter/Cant: 3.2
Weight (lbs): 1215
Weight (lbs) with aggregate fill: 1525
CAD File
41″ Deep Unit
Depth (in): 41
Height (in): 18
Face width (wide) (in): 48
Face area (sq. ft.): 6
Minimum radius(ft.): 17
Maximum unreinforced height(ft.) : 10
Maximum geogrid reinforced height: 20+
Setback: 1″
Batter/Cant: 3.2
Weight (lbs): 1215
Weight (lbs) with aggregate fill: 2705
CAD File
60″ Deep Unit
Depth (in): 60
Height (in): 18
Face width (wide) (in): 48
Face area (sq. ft.): 6
Minimum radius(ft.): 17
Maximum unreinforced height(ft.) : 15
Maximum geogrid reinforced height: 20+
Setback: 1″
Batter/Cant: 3.2
Weight (lbs): 3195
Weight (lbs) with aggregate fill: 4015
Half Block Unit
Depth (in): 24
Height (in): 18
Face width (wide) (in): 24
Face area (sq. ft.): 3
Weight (lbs): 695
Weight (lbs) with aggregate fill: 790
Corner Unit (left & right versions)
Depth (in): 24
Height (in): 18
Face width (wide) (in): 48
Face area (sq. ft.): 8
Weight (lbs): 1420
Weight (lbs) with aggregate fill: 1535
CAD File
Top Unit
Depth (in): 24
Height (in): 18
Face width (wide) (in): 48
Face area (sq. ft.): 6
Weight (lbs): 895
Weight (lbs) with aggregate fill: 1495
CAD File
Corner Top Unit (left & right versions)
Depth (in): 24
Height (in): 18
Face width (wide) (in): 48
Face area (sq. ft.): 8
Weight (lbs): 1070
Weight (lbs) with aggregate fill: 1490
Universal Flat Cap Unit
Depth (in): 26
Height (in): 6
Face width (wide) (in): 48
Face area (sq. ft.): 2
Minimum radius(ft.): 17 (cut required)
Weight (lbs): 550
Freestanding Unit
Depth (in): 22.5
Height (in): 18
Face width (wide) (in): 48
Face area (sq. ft.): 6 (front and back each)
Minimum radius(ft.): 17 (cut required)
Weight (lbs): 1285
Freestanding End/Corner Unit
Depth (in): 22.5
Height (in): 18
Face width (wide) (in): 48
Face area (sq. ft.): 6 front and back each. 2.8 end
Minimum radius(ft.): 17 (cut required)
Weight (lbs): 1345
Freestanding Half Unit
Depth (in): 22.5
Height (in): 18
Face width (narrow) (in): 24
Face area (sq. ft.): 3 front and back each 2.8 end
Minimum radius(ft.): 17 (cut required)
Weight (lbs): 600

Made with Bronco 18H

Specifications

Bronco 18H Geogrid Guide Specifications (.doc)
Bronco 18H Geogrid Guide Specifications (.txt)
Bronco 18H Gravity Guide Specifications (.doc)
Bronco 18H Gravity Guide Specifications (.txt)