EnviroFix® is a GCL that is produced by needle punching a uniform layer of Sodium Bentonite between two layers of geotextile and using a proprietary heat treating process to modify and permanently lock the needle punched fibres into place.


This gives EnviroFix® combined properties of low permeability and high internal shear strength, thereby making it a versatile hydraulic barrier.


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Product Files

EnviroFix Brochure – English

EnviroFix Brochure - Mandarin

EnviroFix Data Sheet

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