Rockwool Fire Duct Section

All Rockwool HVAC products
  • RockLap
  • Rockwool Duct System
  • Rockwool Fire Duct System
  • Rockwool Techwrap
  • Rockwool accessories
  • RockLap Pipe Sections
  • Rockwool Duct Slab
  • Rockwool Ductwrap
  • Rockwool Fire Duct Section
  • Rockwool Fire Duct Slab
  • Rockwool Techwrap
  • Rockwool FirePro
Downloads

SDS

SDS_rockwool-insulation_EN.pdf

PDS

PDS_fire-duct-systems_EN.pdf

Installation manual

fire-duct-systems-installation-guide_EN.pdf
Manufacturer
Rockwool HVAC

Fire protection of steel ductwork is important to stop the spread of fire through building services, which if breached can allow fire to spread rapidly throughout the building. Fire Duct Systems provide fire protection to circular and rectangular steel ductwork (in vertical and horizontal applications).

  • Passive fire protection

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  • High temperature insulation

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  • Thermal insulation

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  • Acoustic insulation

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  • Accessories

Sector
HVAC
Properties
Technical Insulation
Pipe Sections
Stone Wool
Product code Product description Insulation Thickness Finishing Width Length (mm)
View variation FPRWFDS305090 RW FIRE DUCT SECTION 1Mx 305x90mm 90 mm 305 mm 1000 mm
Extra information

Fire Duct Section is made up of high density pre-formed pipe section faced with reinforced aluminium foil.

The ROCKWOOL Fire Duct Systems provide comprehensive performance for stability, integrity and insulation, for all ducts passing through fire-rated walls or floors. 

Accreditations:

  • The product has been authorised for use in LUL surface and sub-surface premises (LUL Ref: 2273) when installed in accordance with the data sheet.
  • LPCB - 022f to BS476 : Part 24 : 1987
  • Tested to BS 476:Part 24: 1987
  • The time you need – ROCKWOOL Fire Duct Systems provide up to 2 hours of fire protection to maintain stability, integrity and insulation of steel ductwork.
  • A safe specification – fully tested to BS476-24 (duct types A and B) for preventing fire spread from one compartment to another.
  • Appropriate for applications to standard DW 144/42 ductwork.
  • Flexible installation -- suitable for use with a range of fixing options including; welded pins, alternative joint methods, mitre-joint fixing and mitre-joint methods.
     
     
     
Installation guidelines

The alternative ROCKWOOL solutions are designed for circular ductwork. Fire Duct Section for ducts of a diameter between 60mm and 610mm.