K31-APS and K31-CAP
Premium Road Construction Solutions: K31-APS & K31-CAP Soil Stabilization & Cold Asphalt
K31® is a global provider of road engineering and soil stabilization solutions.
Our proprietary technologies are designed to improve road durability, reduce maintenance costs, and perform in extreme climates — from heavy rainfall to high-temperature environments.
K31 products are used by governments, contractors, and infrastructure developers worldwide.
K31-APS® – Advanced Polymer Stabilizer
Improves soil strength and load-bearing capacity
Reduces erosion and dust
Ideal for unpaved roads, military roads, and rural infrastructure
K31-CAP® – Cold Asphalt Polymer
Ready-to-use cold asphalt technology
No heating required
Excellent performance in hot and cold climates
Lower carbon footprint than traditional asphalt
Dust Control & Road Preservation
Long-lasting dust suppression
Reduces road maintenance frequency
Improves safety and air quality
For your convenience, we speak English, Arabic, Spanish, and Italian.
K31® delivers proven solutions for stronger roads, dust control, and cold asphalt using innovative engineering and environmentally responsible technology.
K31-APS MILITARY GRADE SOIL STABILIZER
Advantages of K31-APS soil stabilizer:
- 40-60% less expensive than traditional methods
- Much faster time to build the roads
- Eco-friendly product made in the U.S.A.
- Strong military and private references
- 55 to 60% active solids
- Increased flexibility and tensile strength
- Easy to apply
- Increases load-bearing strength
- Works with in-situ soils
- Non-Hazardous
- Non Corrosive
The best solution for building long-lasting roads using K31-APS base with K31-CAP cold asphalt:
K31-APS military-grade soil stabilizer to build the road base and K31-CAP polymer-modified cold bitumen to build the running course asphalt.
Love from Clients
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What began as a small initiative to enhance road construction has now grown into a multinational company with a presence in 28 countries and clientele spanning over 46 countries, including both private and military sectors.





