ARDEX X 68
Perth Children’s Hospital
Home ARDEX WPM 299 Seam Primer
Butynol Seam Primer Prior to Tape Application
A water resistant primer adhesive, used with seam tape for general lap bonding.
ARDEX WPM 299 Seam Primer is suitable for laps that are likely to be subjected to periodic ponding only – not suitable for continuous immersion joints must be fusion welded.