Cavity wall Weep Vents

Cavity wall Weep Vents

These plastic universal cavity weep vents allow moisture which may have gathered within a cavity to be discharged from the wall.



  • Any situation where water must be discharged from an external wall
  • Ventilating cavity voids
  • At ground floor slab level
  • Within cavity tray systems
  • Over external lintels
  • Where a cavity must be ventilated
  • On external walls – 100mm or more in thickness – built from brick, block or stone.


  • Purpose made and pre-formed to guarantee reliable discharge of water.
  • Flyscreen positioned in the centre of the vent leaving an open face to prevent clogging by paint and airborne debris.
  • Colour is Grey.
  • Simple design allows quick and easy fitting with no special brickwork required.
  • Complies with all relevant Building Regulations
  • Meets all relevant British Standards
Order cavity wall Weep Vents - Minimum Order Qty: 1
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