Skip to main content

Aero Core Anti Draught Ventilators

Installation Advice

  • Core anti-draught ventilators can be installed in new builds, but benefit the installer most when used in existing walls
  • To fit in existing cavity walls, make a hole through the full cavity wall using either a 5" or 6" core drill, whilst ensuring a small incline towards the outer wall. Remove brickwork debris to fit the vent
  • Large flanges around the external cowl and internal grille allow minor irregularities to be covered easily and also adequate fixing
  • An external cowl will push onto the sleeve and can be silicone sealed to face or screw fixed
  • nbs plus
  • riba

Web Design by Bluestorm