Geo-Seal™ Advanced Gas Vapor
Intrusion Management Technology
Land Science Technologies (LST) ™ is dedicated to providing advanced technologies for sustainable land development including: vapor intrusion, gas vapor intrusion, methane gas barriers, brownfield redevelopment, chemical resistant gas vapor barriers and systems. A goal of LST is to provide innovative and technically sound development solutions for underutilized environmentally impaired properties, commonly referred to as Brownfields. LST’s cost-effective, industry leading technologies such as Geo-Seal offer engineering firms and real estate developers solutions to issues facing the development of Brownfields today. LST is a division of Regenesis, Inc., a global leader in groundwater and soil remediation technologies since 1994.
Geo-Seal is an ideal gas vapor management technology designed to eliminate vapor intrusion on Brownfields or any type of environmentally impaired site, i.e. manufacturing facilities, dry cleaners, gasoline service stations, landfills, etc. Geo-Seal is a chemically resistant material placed between the foundation of the building and the soil pad to eliminate vapor intrusion pathways and stop contaminated vapors from permeating through the slab. A gas vapor management system incorporating both Geo-Seal gas vapor barrier and Vapor-Vent ventilation provide industry leading, sub-foundation, vapor intrusion mitigation technology. By deploying Geo-Seal, developers can ensure a healthy indoor environment by while reducing the cost of site remediation and expediting site construction.
