The bare minimum duct thickness is described by whatsoever code jurisdiction that the job is located in. Beneath are two code references connected with the essential thickness and product sort for grease ducts. Overhang: The extraction canopy need to overhang the cooking equipment by at the very least 250mm within https://israelarhvj.rimmablog.com/35880245/little-known-facts-about-commercial-kitchen-extract-systems