Repair Roads
Repair Old & Deteriorated Roads
Extend pavements service life by restoring and protecting the pavement surface
Every municipality has some asphalt that is significantly deteriorated. Potholes, alligator cracking and rutting are common in these roads and, whatever the cause, they require restorative treatments. For these types of pavements, ASI offers GM-RSS™ and GSB-Repave®.
GM-RSS™
Gilsonite-Modified
Rejuvenating Surface Sealer
Works as crack-sealer and chip-sealer in one
This saves significant cost and time and improves road aesthetics.
Easier to work with than many alternative products
Compatible with a wider range of aggregates/chips. More forgiving during application, due to the gilsonite and heavier amounts of rejuvenator. Cures quickly, so sweeping can be completed sooner.
Provides enhanced aggregate/chip retention & ESL
Better aggregate/chip retention protects the treatment longer, allowing more time for pavement rejuvenation, thus extending the pavement’s service life.
Works with a variety of chip seal and scrub seal applications.
Before treatment
After treatment
GSB-Repave®
in-place asphalt recycling additive that stretches dollars and saves resources
Developed for use with recycled millings at roughly half the cost of a new overlay, it offers superior blending, excellent Marshall Stability, and a finished product that is resistant to cold temperature cracking. GSB-Repave® can be blended via pugmill, blade mixing, or in conjunction with a road reclaimer of almost any kind.
We began using GSB-Repave® in 2005. Since then we have reconstructed several miles of old pavement with fantastic results. It has proven to be a great option in our maintenance program — and much cheaper than new pavement.”
County Road Superintendent
In-place asphalt recycling additive that stretches dollars and saves resources
"We began using GSB-Repave® in 2005. Since then, we have reconstructed several miles of old pavement with fantastic results. It has proven to be a great option in our maintenance program — and much cheaper than new pavement.”
~ County Road Superintendent
EASY:
- Utilize existing material: 100% of existing road material can be used.
- Mix & Stockpile: Blend with material you have and stockpile for later use.
EFFECTIVE:
- Photo at right is a 15-year-old GSB-Repave® road.
- Crack-Resistant: Especially in locations with significant freeze/thaw cycles.
COST SAVINGS:
- Save 40-60% compared to the cost of new HMA pavement
Example of GSB-Repave process:
- Pulverize road, 6–12 inch depth.
- Water and compact material to avoid moisture loss.
- Shape pulverized material.
- Lateral or vertical mix GSB-Repave® into material.
- Finish shaping with grader and final compact.
- Apply a prime coat using GSB-88® over finished surface.
- Apply a high-performance double chipseal using GM-RSS™.
- Finish with fog seal using GSB-88®.
Customized Solutions
Trusted & Innovative
With an organization filled with helpful pavement preservation experts, and with a wide range of versatile pavement preservation products proven to be effective, economically exceptional, and environmentally friendly, we are uniquely positioned to help agencies optimize their road projects and programs.
Whatever your asphalt preservation needs, goals or challenges, chances are we can help. And in the rare case we can't, our experts will point you in the right direction. We’ve got your back for the long haul.
