Intumescent Dampers

BOSS Fire & Safety offers a full range of industry-best Lorient Intumescent Fire Dampers (IFD). We have an IFD for whatever your application.

The LVH-O Series of Circular Fire Dampers is ideal for small extraction applications, such as toilet exhaust in residential apartments and hotels.

The LVH-A series of intumescent fire dampers can be designed to be incorporated into the design of the wall or ceiling and simply covered with a reticuling duct or cover grille.

Offering greater ease and simplicity during installation and reduced maintenance requirements, the LVH-A is an innovative damper design.

BOSS Fire & Safety also offers custom-designed IFD and Ceiling Exhaust boxes, used widely in Public Housing upgrades. Coupled with our Mechanical Fire Dampers, BOSS Fire & Safety have a Fire Damper for your every application.