Isofol PVC insulation film is used as waterproofing. It is used to protect the foundation against moisture, to build waterholes. The foil can be overlapped (approx. 10 cm) with the adhesive of the manufacturer Ergis or in a thermal way by mutual heating. It has great flexibility and is easy to adapts to the ground.

* Gray-black color with two-sided knurl only on order

Technical data

• black with one-sided knurl,
• hardness according to PN-80 04238 - 70-90 ShA
• maximum tensile stress PN-81 / C-89034:
  
  • along the calendering direction 14 MPa
  • across 12 MPa calendering direction
• Relative elongation at break PN-81 / C-89034:
  
  • along the calendering direction> 200%
  • across the calendering direction> 200%
• Tear resistance PN-83 / C-89091:
  • along the calendering direction> 40 N / mm
  • across the calendering direction> 40 N / mm
• Resistance to negative temperatures ZN-93 / MP-TS-6344: -20 C
• Dimension change after heating at +60 C for 30 min. ZN-93 / PM-TS-6344:
  • along the calendering direction -2.0%
  • across calendering + 1.5%.