The KRP-150FR is flush mounted and has mounting holes to facilitate installation. The KRP-150FR is insulated and rated by Underwriters Laboratories for 1.5 hour "B" label in walls and by Warnock Hersey for 3 hours in ceilings. Frame is 16 gage steel, door is 20 gage steel, welded pan type. Flange is 16 gage steel and 1" wide.
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.