Builders Best 6in x 8ft Semi-Rigid Aluminum Duct, Silver, BDB111586

Choose the Builders Best 6in x 8ft Semi-Rigid Aluminum Duct for dryer venting, bathroom fan venting and more. The venting duct is made of watertight aluminum that is non-combustible and non-insulated. Non-insulated, general-purpose venting duct is designed for low- and medium-operating pressures. Non-combustible, corrugated aluminum construction is watertight for protection. Plain-ended pipe design. Class 0 metal duct. Works in temperatures up to 430 deg.. Backed by the manufacturers 30-day limited warranty.