S-Welding cord PVC

Sarnacord - PVC flexible welding cord for Sarnabar  perimeter fastening

Sarnacord PVC is a flexible thermoplastic which is hot-air welded to the top of the Sarnafil and Sikaplan PVC membranes and against the side of the Sarnabar when the Sarnabar is used at the base of walls and curbs.

  • Hot-air weldable
  • Retains the Sarnafil membrane in position
  • Prevents membrane tearing