Airports and DOD







Reduce airport runway FOD.
One sealcoat specification for ALL airport pavements.
Gilsonite Modified Asphalt Emulsion (GSB-88 ®) may be used on ALL airfield pavements, including runways, taxiways, aprons
and new pavement.


Proven nationwide on nearly 1,000 airfield pavements and 600+ runways.

Airport Pavement


* NEW * Watch this video about
the unique needs of airport pavement preservation.

Check out our Gee YouTube Channel for more great videos!

We will create and help implement a long-term pavement preservation plan for all of your airport pavement:

Reduced Down Time

Penetrates and maintains grooves and PFC

Eliminates FOD and seals out moisture

Reduced Cost

Longer life-cycle means less reinvestment

Pavement elasticity is preserved

Postponed Reconstruction

Halts oxidation, weathering, 
aging making pavements last and last.

Green Circle Certified

GSB-88 ® penetrates into the pavement matrix and becomes part of the surface of asphalt, and is sensitive to our delicate environment.

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Research shows that if airports maintain asphalt pavement [via preservation] every 3 to 5 years, they can get 20+ years out of a runway, if not 30.

Joel Harry

Airfield Engineer, Project Manager, CH2M HILL

Analysis shows GSB-88 ® yields a Savings-To-Investment Ratio (SIR) of 5.0 and a Return On Investment (ROI) of 400%.

GSB-88 ® Extends Pavement Life
2x More Than Other Processes!

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Solution:  Asphalt Preservation with Gilsonite Sealer Binder (GSB-88 ®)
References and Videos

Gee Asphalt Skilled Crews Sustain Airfield Pavements with GSB-88 ®

Life Extension of Airport Asphalt Pavement

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Times have changed and we cannot afford to follow the old methodology of build it and 
forget it. Instead, we need to preserve our existing infrastructure investments well into 
the future. Projects that preserve the existing pavement are good investments from a public policy perspective.

Larry Galehouse

Director, National Center for Pavement Preservation​

Gee Asphalt Systems was the general contractor on a seal/paint project (FAA) for our two runways at GBD. As the Airport Manager and sponsor, I found that Gee was very responsive to every single pre-construction and safety consideration on this project. This involved a high degree of coordination with the airport authority and operation. Very customer-service oriented, the application crew did an outstanding job of project application. Also, I appreciated their strict adherence to application pre-requisites such as pavement temperatures, daylight hours available, and application rates. As a result, the seal application was accomplished in minimum time, and with minimum impact on airfield safety."

Martin Miller

Airport Manager, Great Bend Municipal Airport

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