タイトルまたは説明

Pre-Insulated Aluminum Duct is a special new insulation product that has proved its efficiency when compared to other kinds of traditional insulations. The new features and manufacturing materials gave great results when tested in the renowned laboratories in Spain. - *0% insulation more than traditional ducts. - Not affected by moisture. - No coverage needed because of its decorated shape. - No air lacking (*0mm depth). - Sound Insulation (No vibrations). - Temperature range between (- *0 to **0) degree C