Flamebar BW11

Flamebar BW11 fire rated ductwork is fabricated from galvanised sheet steel to an enhanced standard. It is then degreased and sprayed with a coating using a specially formulated water based compound. The coating contains selected mineral filters in a low permeablility elastomeric binder to a thickness of 0.7mm minimum to give a finished product which has been successfully tested for international use under Cellulosic Fire Conditions for 4 hours duration.

The unique BW11 coating has a number of distinct benefits:

  • The provision of in excess of 2 hours insulation when handling internal gas temperatures of 400°C
  • A reduction in base duct construction thickness or gauge
  • Reduction in duct reinforcement

The system has been successfully tested for international use, under cellulosic fire conditions, to give in excess of four hours fire resistance in the event of a fire.

It can confidently be specified and installed for:

  • Smoke extract
  • Car park extract
  • Kitchen extract
  • Stair pressurisation systems

Latest News

February 1, 2017
In late 2016, Indonesian licensee PT Tirta Citra Bara Persada won the contract to supply and apply Flamebar BW11 Fire Rated Coating complete with Flamebar Gaskets and Flamebar Sealants to the... read more...


February 1, 2017
The award winning 77 stores luxury mixed-use skyscraper located in the Silom /Sathorn central business district of Bangkok features the unconventional appearance of a glass curtain walled... read more...