The least duct thickness is defined by regardless of what code jurisdiction the challenge is found in. Down below are two code references connected with the needed thickness and substance type for grease ducts. Condensate Canopies: Suitable for kitchens with superior condensation concentrations, these canopies obtain and drain excessive dampness. https://grease-tight-extract-duct67889.prublogger.com/36066880/fascination-about-commercial-kitchen-extract-systems