Our most popular glazed-in ventilator, The GlazAir is suitable for PVC-U, timber or aluminium windows, doors and curtain walling.
The external canopy is punched to form an integral insect mesh, and the product offers excellent wind and water tightness.

The GlazAir is available in 3 versions:

  • Controllable: a graded operating mechanism provides control of the airflow.
  • Trickle: to comply with building regulations the airflow can be adjusted manually but the ventilator cannot be closed completely.
  • Permanent: to comply with the Part J of the building regulations for fuel burning appliances the ventilator cannot be closed.

The product can be supplied with a range of control options including the standard internal levered flap, or via a cord or rod for areas where access is more limited, for example stairwells or set into curtain walling.

The GlazAir is thermally broken, can be supplied in single or dual colour in any RAL, BS or silver anodised finish and is available to suit 20mm, 24mm or 28mm glazing thicknesses.