Grease Duct Access Door Requirements

Nfpa 96 4 3 4 4 states.

Grease duct access door requirements. Access panels doors be used. Access door application approval resides with the authority having jurisdiction. Listed grease duct access door assemblies access panels shall be installed in accordance with the terms of the listing and the manufacturer s instructions the construction requirements of these listed access panels must be as follows. Grease ducts shall not have openings except where required for the operation and maintenance of the system.

The right access panel should be installed in order to allow service personnel safe and convenient entry to these ducts. Sections of grease ducts that are inaccessible from the hood or discharge openings shall be provided with cleanout openings. To provide easy access into grease duct. The cleanliness of your ductwork system is highly dependent on the access that your kitchen exhaust cleaning professional has to it.

Choose from access doors rated to 175 f 200 f and 2300 f maximum temperatures. Grease duct cleanouts and openings shall comply with all of the following. Duct access doors and hi temp access doors from grainger include circular grease doors various sized tab in hinged and cammed as well as tab in cammed only and inspection cleaning access doors. Grease duct access doors.

Its ceramic fiber gasket allows its use with temperatures up to 2300 f. To prevent grease build up which can be a fire hazard access to grease ducts is necessary. The f2 grease duct sandwich access door is for grease duct applications and meets nfpa 96 standards. F2 grease duct sandwich access door.