Part Number: 16674
Manufacturer's Part Number: 3087
Domus Polyvent 300 FireBrake™
The FireBrake™ and DOMUS FireBrake™ Duct connectors are intumescent products to prevent the spread of fire through plastic ventilation ducting systems. The duct connectors are user friendly and easy to install. Meets the requirements of Approved Document B of the UK building regulations and of the NHBC standard (April 2004) 8.1-S2(f). Tested and approved by BRE to BS 476 Part 20:1987. Two hour fire rating.