FireRock offers 3 types of dampers: Cast Iron, Top-Seal and Anchor Plate with Damper.
- Cast Iron Dampers can be used for all fireboxes with exception to our 72” conventional (requires 2 Top-Seal Dampers) or our See-Through models, regardless if using masonry or metal flue.
- Top Seal Dampers are compatible with all fireboxes that use a masonry chimney system.
- Anchor Plate with Dampers are compatible with all fireboxes that use a metal chimney system.
- All Vent Free and Outdoor FireRock models do not require dampers.