Gorilla PEF Rod 50m is used around windows, doors or other penetration openings. It ensures the sealant does not completely fill the cavity. For use with pre-cast concrete slabs and joints between brick and masonry.

  • Controls the correct joint depth
  • Ensures appropriate movement of sealant
  • Complies with ASTM standard as per NZ Building Code
  • Water resistant, no water absorption
  • Available in reels for ease of use