This large range of air transfer plates is suitable for surface mounting in both door and wall internal applications. They are manufactured from 2Oswg mild steel with horizontal louvres set on an 8.5mm pitch with a 30% downward deflection. Available in 55 size options from 100mm x 100mm to 600mm x 600mm, the steel construction ensures that the unit is satisfactory for all standard air transfer applications, with or without a fire grille requirement.

The grilles can be used in offices, shops, schools, hospitals and many other commercial projects.

 

Please Note: The size stated is for the grille it is designed to cover and not the actual size, and therefore these are larger with a 25mm frame.