Category C Proprietary Frames
Product Covered:
Ferche Millwork Laminated Core 60 Minute Wood Fire Door Frame:
Product Description:
Category C "Proprietary Frame - Intumescent/Wood Door Frame for installation in 60 Minute Positive Pressure or Neutral Pressure locations in Steel/Wood stud, Drywall or masonry openings. For Use with Category A, Category B or Neutral Pressure Fire rated Wood/composite doors. No additional edge sealing required.
Limitations
Maximum Pair Frame Size: 72" x 96"
Minimum Frame Depth 4- 5/8"
Ratings
60 Minute Positive Pressure or Neutral Pressure
