The least duct thickness is defined by whichever code jurisdiction the challenge is found in. Down below are two code references connected with the required thickness and substance kind for grease ducts. Regimen cleaning and simple accessibility for grease filters are emphasized in NFPA 96. Subsequently, kitchen employees should routinely https://grease-tight-extract-duct80122.howeweb.com/37640496/detailed-notes-on-grease-tight-extract-ductwork