This UNION Intumescent Deadlock Kit is used to protect door ironmongery and prevent the spread of fire. An ideal asset when fireproofing properties, it is FD30/60 fire tested and expands to many times its original volume, sealing the gap and preserving the lock in the event of a fire. This intumescent kit will only fit the Strongbolt locks that are Non British Standard.
- High performance flexible intumescent sheet
- The seal expands to many times its original volume, sealing the gap around the lock to help provide an effective barrier against the passage of fire
- Fire tested 30/60 FD
- Suitable for use with timber doors