ROADBOND EN 1: PDF Downloads
Case Studies: A Proven Product

For over 21 years, ROADBOND EN 1 has been use with outstanding success on hundreds of projects. 

ROADBOND EN 1 is a patented soil stabilizer developed by CSS Technology, Inc.   It is easy to use, cost effective, and “environmentally harmless” … and that is a direct quote from the US Forest Service.

Now, more than ever, the transportation and commercial construction industries are seeking innovative products that will reduce common reoccurring failures.  ROADBOND EN 1 is an innovative product that saves time, saves money and saves natural resources.

Field trials, lab test and years of general use in various climates, soil types, traffic loads and construction methods have led to the wide-spread acceptance of ROADBOND EN 1.  Hundreds of projects completed during the past 21 years offer conclusive evidence of its reliability.

Testing entities include the Texas DOT, the Oklahoma DOT, Caltrans, the Department of Transport, South Australia, the Texas Transportation Institute and the US Forest Service.  Also, many private geotechnical and construction materials testing labs have tested ROADBOND EN 1. 

These tests have included unconfined compressive strength, falling weight Deflectometer, Texas Tri-axial strength test, dyne-cone Penetrometer and other accepted methods in order to quantify the strength improvement that occurs in the treated soil.

Case Study Photo Galleries

City of Mansfield CIP

:View a video slideshow of this project.

Phillips Lumber

:View a video slideshow of this project).

Improves Strength
& Durability of Roadbase

• Copley - South Australia "Surface Longevity Treatments For Unsealed Roads" Technical Summary
  
  
• TxDOT Loop 820 [PDF]
  Saved $25,000 To $35,000 In Labor, Equipment, And Materials; 13 Years With No Repairs Or Problems.
     : (View a video slideshow of this project).
  
  
• US Forestry Survey
  Additional Report By Douglas E. Scholen, Usda Forest Service (Southern Regional Office, Engineering Directorate, 1720 Peachtree Road, Atlanta, Georgia, 30367)
  
  
• Dallas Military Pkwy Photos
  

• City of Ft. Worth ~ Block Cracks (PDF)
  Comparisons Using Cement & ROADBOND EN 1 Showing Up To 8 Years In Durability
  
• City of Lake Dallas (PDF)
  Evaluation Of ROADBOND EN 1 As An Additive To A Cement Stabilized Soil To Determine The Effect The Stabilizing Agent Would Have On The Compressive Strength Characteristics.

Lime Replacement

• City of Arlington (PDF)
  
• Boulder Apts., Hurst, TX (PDF)
  Project Resulted In A Savings Of $20,000 &
  Was Installed In 1 Week
     : (View a video slideshow of this project).
  
• Hampton Inn (PDF)
     : (View a video slideshow of this project).
• Home Depot (PDF)
  Project Completed In 3 Days & After 2 Years, No Pushes, Heaves, Or Soft-Spots With Only A 1.5" Asphalt Overlay Placed On Stabilized Fat Clay Soil
     : (View a video slideshow of this project).