WHAT DOES DRYER VENT REPAIR MEAN?

Semi-Rigid Metallic Duct This type of dryer duct appears comparable to an aluminum foil duct in that it's an accordion-model flexible metallic tube. Furthermore, it is actually a changeover duct that have to be utilised outside of wall assemblies. The difference would be that the metal is semi-rigid and less prone to crushing.Punctured Dryer Vent T