Documents Application Manual

CI/SFB (57.9) PQ9 (K2) BW11 Fire Resistant Ductwork Applications Manual Introduction Initially fire resistant boards were used to form and clad ductwork systems to make them…

Documents Technical Manual Fire Resistant Ductwork

2 In 1986, Fire Protection Limited began a research programme to develop an entirely new fire resistant ductwork system. This programme, which is continuous has resulted…