Dual Chemical Resistant Layers
The BASE layer (bottom) and the BOND layer (top) are composed of a high-density polyethylene material bonded to a geo-textile on the out-facing side. High density polyethylene is known for chemical resistance, high tensile strength, excellent stress-crack resistance and for highly reliable subsurface containment. The geo-textile which is physically bonded to the chemical resistant layer accomplishes two goals; it allows the BOND layer to adhere to slab, and provides a friction course between the BASE layer and the soil.

Spray Applied CORE Layer
The CORE layer is composed of a unique, elastic co-polymer modifi ed asphaltic membrane which also provides additional protection against vapor transmission. This layer creates a highly-effective seal around slab penetrations and eliminates the need for mechanical fastening at termination points.

Chemical Resistance
The dual chemical resistant layers combined with the spray CORE form a barrier resistant to the most concentrated chemical pollutant vapors.

Enhanced Curing
Geo-Seal is “construction friendly” as the reduced curing time of the Geo-Seal CORE layer and the ability to apply it in cooler temperatures ensures quick installation and minimizes the impact on construction schedules.

Puncture Resistance
Geo-Seal forms a highly puncture resistant barrier that greatly reduces the chance of damage occurring after installation and prior to the placement of concrete.

Removing Contained Gas Vapors
Vapor-Vent can be used in conjunction with Geo-Seal to alleviate the buildup of vapors beneath structures as a result of vapor barrier implementation. Vapor- Vent can be utilized as an active or passive ventilation system depending on the requirements of the design engineer.

Certified Applicator Network
The application of Geo-Seal and Vapor-Vent can be performed by any one of many certifi ed applicators throughout the country.

Service and Support
Geo-Seal representatives are available to provide job and site specific assistance. A local representative can ensure Geo-Seal and Vapor-Vent is installed as per the specifi cation.