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GSB-88 Sealer/Binder Manufactured by Asphalt Systems, Inc. Salt Lake City, UT

GSB-88 Sealer/Binder Manufactured by Asphalt Systems, Inc. Salt Lake City, UT. Liquid Asphalt Emulsion Asphalt Preservation Material Surface Rebinding Agent Prevents Surface Weathering Pennies Saving Dollars. Asphalt Systems, Inc. Salt Lake City , Utah. 30 years preserving asphalt

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GSB-88 Sealer/Binder Manufactured by Asphalt Systems, Inc. Salt Lake City, UT

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  1. GSB-88 Sealer/Binder Manufactured by Asphalt Systems, Inc. Salt Lake City, UT • Liquid Asphalt Emulsion • Asphalt Preservation Material • Surface Rebinding Agent • Prevents Surface Weathering • Pennies Saving Dollars

  2. Asphalt Systems, Inc.Salt Lake City , Utah • 30 years preserving asphalt • Innovative preservation materials • Focus on asphalt preventive maintenance for: • Federal, state, and local governments • Private industry • Residential

  3. What Is GSB-88? • Complex asphalt emulsion • Applied as a fog seal • Surface oxidation retardant • Rebinding agent • Sealant • Surface rejuvenator • Cosmetically enhancing • Can be used as a construction seal

  4. Why GSB-88? • Asphalt comes from the “bottom of the barrel” of the refining process • As refining techniques get better the quality of asphalt decreases • Poorer asphalt binder • Higher asphalt prices • GSB-88 uses natural occurring asphalt that has never been refined • High quality resins and polar compounds

  5. Applying GSB-88 • Standard asphalt distributor • Rate: .10 to .15 gallon per sq/yd • Standard: .12 gallon per sq/yd • Even and accurate application • Sand distribution • Rate: .3 lb to 2 lbs per sq/yd • Standard: .3 lb to .75 lb per sq/yd

  6. One-pass Sand Application GSB

  7. Two-pass Sand Application Shoulders I-88 NY

  8. Preserving the Binder • The leading cause of asphalt deterioration is surface oxidation • GSB-88 is significantly more resistant to surface oxidation than refined AC • GSB-88’s unrefined resins rebind macro and micro maintaining surface integrity • Reapplication of GSB-88 can virtually eliminate surface oxidation

  9. GSB-88 Pavement Selection • Best candidates • Newer pavements • Shoulders & rumble strips • Residential roads • Excessive weathering • Premature raveling • Low volume roads • Parking & rest areas • Airports • Poor candidates • Older pavements • Where skids are marginal • High traffic roads • Where structural failure already exists • Where surface oxidation is a minor factor in degradation

  10. Standard GSB-88 Application

  11. GSB-88 Holds AggregatePrevents Accelerated Surface Oxidation Untreated Treated 3 yrs

  12. State College, PA 1 yr Control 3yrs

  13. Untreated Treated 3 yrs before

  14. GSB-88 Being Applied I-88, NY

  15. GSB-88 Main Runway (Grooved) Portland Intl Airport, OR (PDX)

  16. GSB-88 on Taxiway Echo Cherry Point MCAS, NC

  17. GSB-88 Application Inboard Runway NAS Fallon, NV, 2006

  18. Pacific Missile Range FacilityBarking Sands, Hawaii

  19. Construction Seal Runway Overruns Tyndall AFB, FL

  20. Asphalt Surface Oxidation:A Solvable Problem With ASI Technology the Only Reason to Loose a Pavement to Surface Oxidation is to Choose to!

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