For specification or installation advice on our BS EN 12101-8 AOV's

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Avantage AOV's

Avantage is a 1 and 2 hour fire resistant AOV smoke control damper which is suitable for multi-compartment applications of smoke control such as lobby to smoke shaft ventilators. It is completed with a decorative silver anodised aluminium grille on the front.

Read about our Avantage AOV's



VU120 Dampers

VU120 is a 2 hour fire resistant damper that is suitable for lobby to shaft application.

The VU120 has a simple flat finish on the shaft side and a PG30 flange on the mechanism side for duct connection.

Read about our VU120 dampers

Kamouflage AOV's

Kamouflage AOV smoke control damper is truly unique in its ability to be disguised within the compartment walls of common areas. Its outer face consists of a plasterboard panel enabling finishes to be applied to match adjacent wall finish, colour and texture.

Read about our Kamouflage AOV's



VU90-HOT Dampers



VU90-HOT is a smoke damper with a HOT 400/30 classification and fire resistance up to 90 minutes.

HOT 400/30 performance (Damper can cycle for 30 minutes at 400˚C)


Read about our VU90-HOT dampers

To see our full range of smoke control products for protected lobbies and corridors, please choose from the drop down menu of the "Our Products" tab at the top of this page.


The most noticeable of our products are the Avantage and Kamouflage AOV's, we also have a range of other models such as the Kamouflage model-P, VU120 and VU90-HOT smoke control dampers.