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CU-LT-1S - Optimised rectangular surface-mounted fire damper up to 120'
Optimised rectangular surface-mounted fire damper with a fire resistance up to 120 minutes. CU-LT-1s combines the energy efficiency of our range of optimised dampers (minimum pressure loss, small dimensions) with the ease and speed of a dry assembly.
benefits
- Fast installation
- Optimal free air passage and minimal pressure loss
- Optimal acoustic performance
- Higher net building volume through compact size
- Air-tightness class ATC 3 according to EN1751 (formerly C)
- Features
- Dimensions
- Selection data
- Installation
- Classification
- Documents
- Mechanisms
- Options and kits
- Flange types
- Contact us
Features
- Tested according to EN 1366-2 up to 500 Pa
- Suitable for surface-mounting on rigid wall, rigid floor and light wall (metal stud gypsum plasterboard wall, gypsum blocks)
- Suitable for installation remote from the wall
- Operating mechanism outside the wall
- Maintenance-free
- For indoor use
- Intermediate dimensions on request
- Operating temperature: max. 50°C
Components
- Casing in galvanised steel
- Damper blade
- Operating mechanism
- Sealing cold smoke
- Intumescent strip
- Connection flange PG20
- Surface-mounting frame
- Product identification
- Bolt and cage nut