We provide a number of fire rated ductwork merchandise to accommodate distinctive construction varieties and apps – with alternatives for spherical, sq. and rectangular ducts. Smoke extraction ducts Mainly built to take care of ventilation in the course of a fire, smoke extraction ducts serve the vital position of taking https://fire-resisting-ductwork13344.pages10.com/a-simple-key-for-fire-resisting-ductwork-unveiled-74743492