Grease duct factory built means all details are taken care of.
Grease duct access door detail.
Grease ducts shall not have openings except where required for the operation and maintenance of the system.
For details on the butt joint with collar application method see the following system documents.
Grease duct access doors.
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.
Its ceramic fiber gasket allows its use with temperatures up to 2300 f.
The gdd is a ul and ulc listed access door for installation into grease ducts.
The f2 grease duct sandwich access door is for grease duct applications and meets nfpa 96 standards.
This door meets or exceeds the requirements of all mechanical codes.
Please specify when ordering the f2 door for use with a duct wrap system longer bolts will be applied.
Intertek system 3m frd 120 18.
Choose from access doors rated to 175 f 200 f and 2300 f maximum temperatures.
Access doors sold as single units.
The right access panel should be installed in order to allow service personnel safe and convenient entry to these ducts.
One installer and no other trades required overall less cost.
3m fire barrier grease duct access doors.
Remove the four corner thumb bolts and replace with the four threaded extension rods from the 3m fire barrier grease duct access door hardware extension kit 3m kit no.
Seal cut edges with aluminum foil tape.
We offers 2 3 and 4 hour blast resistant and fire rated ducts duraducts including zero clearance kitchen grease duct lab exhaust and access doors to allow for cleaning.
The 16 gauge steel construction along with the high temperature resistant gasket and sealant allows this door to be grease tight and airtight.
Intertek system 3m frd.
Fire rated grease duct access doors work with 3m fire barrier duct wrap 615 applications.
Can accomodate three layers of grease duct wrap.
Transitions to hoods inline access doors supports and hangers and transition to fans stainless steel and factory insulated.
1 5 in x 6 in x 25 ft.
Grease duct cleanouts and openings shall comply with all of the following.
Two inches on all sides.
Sections of grease ducts that are inaccessible from the hood or discharge openings shall be provided with cleanout openings.
No tools required to open and close door.
Grease duct access door and panel to prevent grease build up which can be a fire hazard access to grease ducts is necessary.
