A fireplace damper allows smoke to escape and air to enter the hearth, facilitating wood combustion.

When the fireplace is in use, an open damper allows sufficient oxygen to enter and prevents smoke from filling the room. By altering the amount the damper is opened or closed, one can better control conduction speed. When the fire is out, the damper must be kept closed to prevent cold air from entering the home.  Get the damper plan.

Laroche Foundry’s damper allows you to easily control combustion in your fireplace. Several dimensions of dampers are available, ranging from 24″ to 72″.


  • Available from 24" to 72"