Multilayered barrier for hydrocarbons and volatile organic compounds (VOCs).
- Independently tested to ISO 15105-2
- Compliant to BS 8485:2015+A1:2019 and Ciria C748
- CE Marking
- High tear and puncture resistance
- Available in rolls for joining on site
- Prefabricated panels option for specified footprints
- Also acts as a damp proof membrane
Also available: Puraflex Tank self-adhesive tanking membrane
Puraflex Permeation Modeller
The unique Puraflex Permeation Modeller (PPM) software App enables you to:
- Upload Soil Analysis chemical concentration values – the programme recognises chemical names, synonyms and/or CAS No
- Enter project-specific variables: soil temperatures, partition coefficients, soil densities, etc
- Output permeation results for incorporating directly into risk assessment software models (eg CLEA)
Puraflex Permeation Modeller is provided free of charge to qualified environmental scientists and design engineers.