For properties where there is underlying contamination that cannot be removed and represents a serious risk to human health, it is important to have a solution that can effectively mitigate that risk and provide both building occupants and owners assurances that they are shielded from physical and financial harm. TerraShield offers a higher level of protection compared to any vapor barrier system available today.  Nitra-Seal employs a chemically resistant nitrile latex. Nitrile is recognized throughout the environmental engineering industry as being chemically resistant and is often used in personal protective equipment when working on hazardous waste sites (e.g. nitrile gloves). MonoShield is a chemically resistant and easy-to-apply barrier specifically designed as a preemptive solution for vapor intrusion at brownfield redevelopment sites.
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.

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