Solid Waste

Spray-applied daily and intermediate cover systems, odor control additives, and application equipment that help landfills save airspace and stay compliant.

Landfill Cover Systems That Protect Airspace and Performance

Spray-applied cover technologies engineered to help landfills meet cover requirements while reducing reliance on soil.

LSC landfill cover products give operators alternatives to traditional soil cover for daily, intermediate, and odor-sensitive applications. From Posi-Shell® daily cover to longer-lasting intermediate cover and enhanced odor control additives, these systems are designed to help landfills conserve airspace, improve operational efficiency, and maintain dependable cover performance.

Explore Products
7 products

Posi-Shell®

Costs Less. Covers Faster. Maximizes Space.

The most effective, versatile, and cost-efficient cover system for landfills.

Best for: Daily, intermediate, and long-term landfill cover that meets all EPA cover requirements

Posi-Shell® EC Formulation

For the Longest Term Erosion Control

A specialized EC Formulation of the proven Posi-Shell® system, engineered for long-term erosion control on slopes, ditches,…

Best for: Long-term erosion control on slopes, ditches, stockpiles, and SWPPP-regulated sites

Odor-Armor®

Don't Mask It. Eliminate It.

A concentrated, multi-component blend of natural odor neutralizing compounds. Industry-specific formulations for wastewater,…

Best for: Active odor sources at wastewater, landfill, composting, and industrial sites

Odor-Shell® 2x Complaint Eliminator

Eliminate Odors on Contact

Developed for industry's most challenging waste odors from landfill, food, animal, agricultural, or sewage wastes. Three-pronged…

Best for: Landfill and waste sites needing seal + filter + neutralize odor control

Xtreme Rain Shield™

Resists Massive Rain Events Immediately

A powdered additive for Posi-Shell® products. Added when heavy rains are expected within 12 hours of application. Proprietary…

Best for: Posi-Shell® jobs when heavy rain is expected within 12 hours of application

Posi-Shell® OS3 Additive

Enhanced Odor Control for Solid Waste Daily Cover

Concentrated liquid odor neutralizer mixed directly into Posi-Shell® to enhance odor control on solid waste daily cover…

Best for: Landfill daily cover operations with persistent odors that standard applications do not fully address

Solar Spark® Vent Flares

Economically Eliminate Foul Odors from Flammable Gas Emissions No Power Required

Simple, reliable, solar-ignited flares that mount directly on all types of landfill vents. Patented Dual Expansion Carbureting…

Best for: Landfill gas vents needing reliable flame ignition with no external power source

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