LiteEarth is a cost-effective, durable, aesthetically-pleasing, and environmentally-friendly alternative to traditional landfill capping systems.

Typically specified for closure of municipal solid waste, construction and demolition, hazardous waste, monofill and industrial landfills. Soil covers and some infilled systems require labor intensive installation and high annual maintenance cost, and are vulnerable to interface issues and weather-related events that may lead to failure. The advanced LiteEarth capping system offers efficient installation, and provides long-term protection against infiltration, soil erosion and wind uplift.

LiteEarth System

liteearth traditional challenge
traditional capping solution

The traditional challenge

The traditional capping system requires 3-5 feet of expensive sod or seed, top soil, vegetative and intermediate soil cover, HDPE, LLDPE or other liner materials. This expensive, laborious method requires multiple trips to the job site, consumes a high volume of natural resources, and has a higher carbon footprint.

LiteEarth SolutionLiteEarth Solution

LiteEarth Solution

LiteEarth utilizes proven components and design to save money, resources, time and the environment. The lightweight composite eliminates 3 to 5 feet of soil and natural resources, which allows for easy installation and seaming, and provides additional air space for filling.

Synthetic Grass

LiteEarth Summary


    LiteEarth offers a 30 year material performance warranty


    Save thousands of dollars per acre each year over 40+ years versus traditional Subtitle D; also provides airspace benefits at full elevation and side slopes


    Generates predictable and clean storm water runoff


    NO sand infill design prevents erosion and other issues associated with traditional closures


    Easy and efficient installation eliminates layers of soil and sand, reduces labor and costs


    Low maintenance solution—surface system easy to visually inspect, test and inexpensively repair


    Environmentally friendly, with carbon footprint up to 80% less than traditional caps


    High quality synthetic grass provides natural looking vegetation 24/7/365.


    Turf color can be manufactured to match surrounding landscape.


    LiteEarth passes a spectrum of rigorous industry standards