ARDEX Butynol Scupper | WPD Group

Formed from Butyl rubber these outlets are used to seal the full extent of the outlet which would be otherwise impossible. Easy to install through parapet or balcony walls, etc.

The ARDEX Sheet Membrane is bonded or torched to the flaps providing an easy, quick and secure watertight seal.


  • 100mm
  • 200mm


  • Black