This Intumescent Kit is pre-cut to suit Winkhaus AV2 and AV3 Multipoint Locks. it is designed for use around the locks gearbox, hook cases, centre strike and box keeps.
This self-adhesive Intumescent Kit when properly fitted to the Winkhaus AV2 or AV3 Locks will provide 60-minute fire protection and is British Standard to BS 476: Part 22: 1987.
