Flamebar BW18 fire rated ductwork provides a very low mass, remarkably long lasting Alternative which performs underneath the stresses from Serious and different ailments e.g. climatic dampness and structural loading variations, in addition to the result of thermal shock in the course of a fire. We use cookies to improve https://fire-resistant-ductworth46788.frewwebs.com/37062091/fire-resistant-ductworth-isntallers-can-be-fun-for-anyone