Lighter System
8-13 LBS PER SF
Lower weight can reduce demands across transportation, equipment, installation, and structural design.
NOISE WALL BARRIERS LLC
INFINITY WALL SYSTEM
SETTING A NEW STANDARD IN NOISE WALL CONSTRUCTION.
NWB manufactures the Infinity Wall System, an American-made noise wall solution engineered for highways, data centers, bridges, rail, transit, and infrastructure projects where weight, installation, performance, and adaptability matter.
American-Owned | U.S. Manufactured | National Project Capability
01The Project Problem
The wall affects more than the wall package.
Traditional noise wall decisions are often evaluated by material price alone. NWB is designed around the complete project — the freight, the equipment, the crew, the structure, and the schedule that the wall decision quietly commits.
Freight
Equipment
Structural loading
Crew size
Installation
Schedule
Maintenance
Total economics
- 01
Weight
System dead load per panel and per linear foot
- 02
Freight
Loads required to deliver the wall package
- 03
Equipment
Class of machine mobilized to place panels
- 04
Labor
Crew size and hours per shift
- 05
Installation
Cycle time inside available work windows
- 06
Project Cost
The number the owner actually pays
02Infinity Wall System
Meet the Infinity Wall System.
A concrete wall system with a steel core, engineered so that the wall is easier to move, easier to install, and easier to adapt — without compromising the requirements of the project. Meets the current AASHTO LRFD 10th Edition design requirements.
System overviewTransportation Efficiency
WE CUBE OUT BEFORE WEIGHING OUT
More wall per load means fewer deliveries to schedule, less staging area, and reduced freight exposure on long hauls.
Installation Efficiency
UP TO 70% MORE EFFICIENT
Project efficiency depends on panel geometry, wall height, crew, equipment, access, and the comparison system.
Design Flexibility
OUR LIMITS ARE YOUR IMAGINATION
Color, texture, geometry, and existing-wall matching are handled as part of the system rather than as exceptions to it.
Repairability
ONSITE REPAIR
Panel-level repair and replacement keep maintenance events inside the same short windows as the original work.
American Manufacturing
MANUFACTURED, FABRICATED, AND ASSEMBLED IN THE UNITED STATES
Engineered, fabricated, and assembled in the United States, with national project capability.
See It Installed
Watch a panel go in — in real time.
No time-lapse, no editing tricks. This is the actual pace of an Infinity Wall System installation — the speed that keeps closure windows short and schedules intact.
Real-time footage of an Infinity Wall System panel installation.
03Project Economics
Less weight changes the economics of the project.
The comparison that matters is not panel against panel. It is the delivered, installed, maintained wall against the constraints of the corridor it is being built in.
| Project factor | Traditional wall system | Infinity Wall System |
|---|---|---|
| System weight | Conventional precast 75-90 lbs per SF | 8-13 LBS PER SF |
| Truckloads per run | 480 SF per load typical | 3,456 SF PER LOAD TYPICAL |
| Crew requirements | Baseline 6-person crew | TYPICAL 4-PERSON CREW |
| Placement equipment | Heavy-lift equipment: cranes and excavators | PROJECT-SPECIFIC LIGHTER EQUIPMENT |
| Installation time | Installation rate of 480 SF per person per day | 864 SF PER PERSON PER DAY |
| Repairability | Total demolition, cleanup, and replacement | ONSITE REPAIR |
Comparison basis: conventional precast at 75–90 lbs per SF versus Infinity Wall at 8–13 lbs per SF; 480 versus 3,456 SF per truckload; six-person versus four-person crews; and installation rates of 480 versus 864 SF per person per day. Panel geometry, wall height, site access, equipment, and project conditions affect actual results.
Request a Project Comparison04Applications
Built for infrastructure.
05American Made
Designed here. Built here. Installed across America.
NWB is American-owned. The Infinity Wall System is manufactured, fabricated, and assembled in the United States, and supplied to projects nationally. American-made infrastructure. Built for projects across the country.
- Ownership
- American-owned
- Manufacturing
- United States
- Fabrication
- United States
- Assembly
- United States
Buy America/BABA compliance documentation is evaluated and provided for each project.
06Customization
Engineering flexibility without sacrificing design freedom.
Aesthetic requirements rarely arrive alone — they come attached to a corridor precedent, an agency standard, or a community commitment. The Infinity Wall System is built to absorb those requirements rather than trade against them.
Explore Design Possibilities
Color matching
Texture options
Existing-wall matching
Custom geometry
Three-dimensional design
Architectural integration
The Ohio logo wall, brick-finish, purple two-tone ADOT, sand-colored block-texture, and tan brick-pattern panels above are real NWB finishes. The color wheel is a reference graphic.
07Projects
Built in the real world.
The delivered cost
Where the savings stack up.
Lighter panels change the cost of everything around the wall — what it costs to ship, who it takes to build, and how fast the run goes in.
- Freight86% fewer
Fewer truckloads — 3,456 SF delivered per load versus 480 SF typical.
- Installation speed1.8×
Faster placement — 864 SF per person per day versus 480 SF.
- Crew33%
Smaller crews — typical 4-person crew vs 6-person baseline.
One mile of wall
A mile-long noise wall standing 16 feet tall is 84,480 square feet — roughly 440 panels. And with fuel costs rising, every load not trucked is diesel not burned.
Conventional delivery
176 loads
At 480 SF per truckload
Infinity Wall System
25 loads
At 3,456 SF per truckload
Equipment. Smaller project-specific lifting equipment may replace cranes and excavators in appropriate conditions.
Repairability. Onsite panel repair in place of demolition, cleanup, and replacement.
Comparison basis: 84,480 SF of wall; conventional delivery at 480 SF per load versus Infinity Wall delivery at 3,456 SF per load; installation rates of 480 versus 864 SF per person per day; and crews of six versus four. Equipment is selected for each project.
Project details are published with NWB and project-owner approval.
View Projects08Engineering Credibility
Designed for specification. Built for execution.
Specification-ready documentation, drawings, and test reporting for design teams, agencies, and contractors evaluating the Infinity Wall System.
Visit Engineer ResourcesSpecifications
Infinity Wall System — Guide Specification
Upon Request
Product Literature
Infinity Wall System — Product Data Sheet
Upon Request
Drawings
Typical Panel and Post Details
Upon Request
Drawings
Structure-Mounted Attachment Details
Upon Request
Testing
Acoustical Test Report
Riverbank Laboratory Upon Request
Acoustics
Sound Transmission and Absorption Summary
Riverbank Laboratory Upon Request
Structural
Structural Load and Dead Load Summary
Civil Engineering Upon Request
Installation
Installation Manual
Upon Request
09Insights
Rethinking noise wall infrastructure.
10About NWB
Specialists by design.
Large infrastructure suppliers carry hundreds of products. NWB carries one category and works to solve it exceptionally well. That focus is the reason the Infinity Wall System is engineered around constructability rather than catalog fit.
NWB is a family-owned American company, founded by Jim Thompson and built around product development, direct engineering collaboration, and continued involvement from the founder on active projects.
Being specialized means design teams talk to the people who developed the system, and contractors talk to the people who will support the install.
11Future of Infrastructure
Built for what infrastructure becomes next.
Transportation corridors are being asked to do more than they were designed for. NWB maintains an active research and development program to keep the Infinity Wall System adaptable as those requirements change.
Research & development
Continued engineering development of the system and its components.
Adaptability
A system designed to accept new requirements without being rebuilt.
New applications
Evaluating additional infrastructure conditions and geometries.
Smarter corridors
Preparing for corridors that carry more than traffic.
Talk With NWB
Have a noise wall project? Bring us in early.
Whether you're designing, estimating, specifying, or preparing to build, NWB can help evaluate whether the Infinity Wall System fits the project.