A Duct Cladding Technician's primary responsibility is to install, maintain, and repair the insulating and protective exterior layers of air duct systems, ensuring proper insulation and sealing for optimal HVAC performance and safety. Key duties include interpreting blueprints, fabricating and assembling sheet metal components, performing site assessments, coordinating with other trades, and conducting inspections to ensure compliance with codes and regulations. Essential skills include knowledge of HVAC systems, the ability to use hand and power tools, strong problem-solving abilities, and a commitment to safety protocols.