WR Intumescent Tape provides fire protection to cavities in situations where the cavity needs to be ventilated allowing air flow in normal circumstances but closing to give a fire resistant barrier in fire conditions.
Features & Benefits
- Tested to BS 476: Part 20: 1987
- Up to 2.5 hour fire rating
- Allows cavity to be ventilated and allow air flow in normal circumstances
- Quick & easy to install