Frequently Asked Questions , Enzymes For Soil Stabilization
What are soil stabilization enzymes?
Soil stabilization enzymes are bio-catalytic formulations that improve the physical and mechanical properties of in-situ soil. They alter soil chemistry to bind clay particles tightly, dramatically increasing California Bearing Ratio (CBR) and reducing the cement or aggregate required for road bases.
How are soil stabilization enzymes different from cement stabilization?
Cement stabilization uses 4–8% cement by weight and produces a brittle, environmentally heavy layer with high embodied carbon. Enzyme stabilization uses 1–2 litres per cubic metre of soil at site, achieves comparable or higher CBR, costs 30–50% less per km, and has near-zero CO₂ footprint.
What types of soil work best with enzyme stabilization?
Enzyme stabilization works best on clayey or silty-clay soils with plasticity index 10–35. Granular sandy soils with PI under 8 require a separate binder system. The technical team conducts a site soil test (Atterberg limits, sieve, modified Proctor) before specifying dosage.
How much does enzyme soil stabilization cost per kilometre?
Cost per km depends on road width, soil type, and target CBR — but typically runs 30–50% lower than cement-treated base for the same load capacity. Detailed costing is shared after a site soil test and project specifications are received.
How long does enzyme-stabilized soil last?
Enzyme-treated soil bases have demonstrated 5–8+ year service life on rural roads, agricultural access roads, parking yards, and industrial flooring. The treatment binds permanently after curing — it does not degrade or wash out under typical rainfall.
Are soil stabilization enzymes environmentally safe?
Yes — Infinita Biotech soil stabilization enzymes are non-toxic, biodegradable, and certified for use near groundwater and agricultural land. They do not leach heavy metals and do not raise soil pH significantly.
How do I run a trial of soil stabilization enzymes for my project?
Contact sales@infinitabiotech.com with project location, soil type (if known), road dimensions, and target CBR. The technical team provides a trial dosage, supervises a test stretch, and shares the post-cure CBR and UCS test reports before specifying the full project supply.
