(The image shown is for guidance only and does not represent the correct dimensions)

A comprehensive range of 30 and 60 minute fire rated air transfer grilles designed for use in fire resisting doorsets and compartment walls.

When dormant the grilles enable air to be circulated throughout the building, in the event of a fire they are designed to close and restrict the flow of hot gases and fire.

Testing

• All air transfer grille systems are tested to BS476 part 20/part 22:1987. 30 and 60 minute rated