Isofol PVC insulation foil - the plate is used as waterproofing. It is used to protect the foundation against moisture, for the construction of 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 high flexibility and easily adapts to the ground.

Technical data

• color: 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%
• available sheets: 2,4,6,8,10 or 12 meter wide and 10,12,14,16,18,20,25 meter long