Multi-purpose circular fire damper with zinc-coated steel finish.
- Rigid steel framed grille that intumesces to form a fire stop barrier
- Allows air flow through fire-rated walls and floors
- Can be fitted into a steel duct
- Up to 2 hours fire protection
- Continued savings as no moving parts to require operational checks
- Large sizes
Multi-purpose with zinc-coated steel finish.
Contact Ledenvirosave for further information