Internal Metal Grilles

Internal metal ventilation grilles are a range of louvre grilles, adjustable vents and return air grilles for sustaining airflow and reducing draughts. Adjustable grilles are not suitable for gas appliance ventilation. 

Sizes: 9 x 3, 9 x 6 or 9 x 9”

Finishes: Plain Aluminium; Brass Anodised or Polished Brass

Types: Louvred (permanently open) or Adjustable (can be open or closed with integral flyscreen)