The use of any one of Land Science products offers the following benefits:

Eliminates Risk

Excellent Constructability

Chemically Resistant

Competitively Priced

TerraShield logo

The most chemically resistant vapor barrier on the market today. Multiple layers of aluminum shield and our state-of-the-science nitrile spray-applied core offers maximum protection for construction projects, while maintaining excellent constructability.

All the constructability of our original Geo-Seal® system but updated with our state-of-the-science nitrile spray-applied core offering up to 10x more protection against vapor intrusion compared to any other spray-applied system on the market.

Rapidly applied single ply aluminum/nitrile system. Excellent solution for pre-emptive mitigation on large project sites in place of chemically vulnerable thin plastic sheets with taped seams. A very cost-effective solution for industrial and commercial warehouse projects.

The original composite barrier system adapted from waterproofing materials. With more chemically resistant materials now available for vapor intrusion mitigation, Geo-Seal® is best used in waterproofing applications and only in the presence of very low chemical concentrations.

The Retro-Coat Vapor Intrusion Coating System is a complete product line that consists of chemically resistant materials to properly protect existing structures from the threat of contaminant vapor intrusion. A vapor intrusion condition is most commonly found when the existing structure was operating as, or in close proximity to, a dry cleaner, gas station, or manufacturing facility.