GSB-88® is an emulsified, gilsonite modified, pavement sealer and rejuvenator. GSB-88® is one of the most environmentally sound pavement preservation products on the market. It has a 22 year history of performance that has been well documented by its continued and ever expanding use nationwide. It has been thoroughly used and tested by groups such as the FAA, the United States Navy, and the Army Corp. of Engineers.
The product has been used extensively in both early stage pavement preservation, as well as reactive late stage applications for badly raveled and deteriorated pavements. It has been successfully used as a construction seal for new pavements to mend construction related problems, and it is the ideal product to fend off the aging process that starts immediately after construction is completed. GSB-88® is the best of both worlds. It offers both the introduction and reintroduction of the light fractions, as well as the superior binding, coating, and protection that only GSB products can offer.