FirePro® DuctRock
FirePro® DuctRock is composed of high density, non-combustible mineral wool insulation, finished with a high emissivity black foil facing. FirePro® Glue and high performance Black Aluminium Foil Tape should be used for sealing all board joints. FirePro® DuctRock is readily available in three thicknesses, Easy to handle, the slabs are installed using stud welded pins, steel washers and Firepro® Glue.
FirePro® DuctRock slab has been tested to the applicable harmonised European standard and is capable of achieving a fire resistance up to EI 120:
- Up to 2-hours’ for rectangular ventilation and smoke extract ducts
- Up to an hour ducts with a combustible lining (kitchen extract)
Accreditations:
- Tested in accordance with BS EN 1366-1 for ventilation ducts and BS EN 1366-8 for smoke extract ducts#
- Fire resistance of up to 2 hours for ventilation and smoke extract ducts
- Tested both vertically and horizontally ducts through fire-resisting walls and floors.
- Patented dry-wall penetration detail.
