Primary Pollution Containment

Containment systems that control pollutants at the source using durable mineral coatings, liquid flocculants, and continuous release fiber technologies.

Primary Pollution Containment for High-Risk Sites

Engineered systems that help contain source material and reduce pollutant migration at remediation, energy, and industrial sites.

Primary containment is about controlling risk where it starts. On contaminated soil, ash, well pads, stockpiles, and active remediation sites, the right system helps keep pollutants from moving into surrounding air, soil, or water.

LSC offers spray-applied membranes, liquid stabilizers, fiber matrix products, and pellet technologies that can be matched to the site conditions, access limitations, and regulatory requirements of the project. The goal is practical, field-ready containment that helps protect people and the environment.

Explore Products
4 products

Posi-Lock®

Durable - Versatile - Proven

Spray-applied membrane designed to protect air, soil, and waterways from the toxic impacts of contaminated sites.

Best for: Contaminated soil sites needing a durable spray-applied containment membrane

EarthGuard® Liquid

Instant Erosion and Dust Control - Simple, Effective & Affordable

A temporary erosion and dust control product that stabilizes soil immediately. Apply with a water truck, hydroseeder, or spray…

Best for: Instant erosion, dust, and turbidity control — even applied during active rain events

EDGE™ EarthGuard® Pellets

Max Erosion Protection.
Use Wet or Dry - Apply Manually , Aerially, or Hydraulically.

Patented hydraulic or dry-apply pellet technology with +99.9% erosion control rating. Requires 50% less water than other…

Best for: EarthGuard performance in pellet form — ideal for remote, cold, or water-limited sites

EarthGuard® Fiber Matrix

The Highest Performing Erosion Control Solution.
Engineered to Outperform while using less material, water, and labor.

A hydraulically applied erosion control solution offering excellent turbidity reduction and quick growth establishment

Best for: Severe slopes and extreme rainfall where top-tier performance trumps cost

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