Fire Protection 411 » Duct Wrap

Fire Barrier Duct Wrap 615+

Foster Cryer — Fri, 24 Sep 2010 19:01:06 +0000

3M™ Fire Barrier Duct Wrap 615+ is a fire resistant wrap consisting of an inorganic fiber blanket encapsulated with a scrim-reinforced foil. It is used to fire rate commercial kitchen grease ducts as well as ventilation ducts, and is a proven alternative to 1 or 2 hour fire resistant rated shaft enclosures.

Grease Duct Access Doors

Foster Cryer — Tue, 27 Jan 2009 13:05:09 +0000

The 3M Fire Barrier Grease Duct Access Door is the only tested and listed (OPL) door that has been fire tested in conjunction with 3M Fire Barrier Duct Wrap products.

Fire Barrier Duct Wrap 15A

Foster Cryer — Fri, 23 Jan 2009 03:38:09 +0000

A fire resistant wrap consisting of a patented inorganic blanket encapsulated with a scrim-reinforced foil. Used to fire rate commercial kitchen grease ducts.