FIRE RESISTANT PRODUCTS & COMPONENTS
Steel-Faced (18 or 20 gauge) (Stiffened Core Type), Swinging Flush Door for installation in 90 minute locations (see rating information below). For use in listed proprietary (3-sided) 16 gauge welded steel frames.
Limitations*: Proprietary Latches & Hinge System/Frame/Surface-Mounted or Concealed Closers/Surface-Mounted Protection Plates/Viewer/Surface-Mounted or Mortised Door Bottoms/Vision Kit
Maximum Sizes for Compliance to BS 476 Part 22 (1987):
Insulation Rating: 6 Minutes**
Integrity Rating: 90 Minutes
|
Configuration |
Maximum Size* |
|
Single Swing |
4'2-3/16" wide x 10'0" high |
|
Standard Pairs |
8'4-3/8" wide x 10'0" high |
|
Double Egress Pairs |
8'4-3/8" wide x 10'0" high |
*See manufacturer's installation instructions for additional information on Smoke and Draft Control, size restrictions and limitations.
**When non-insulating glazing is used, the Insulation Rating is 0 minutes.
For use in listed fire rated steel stud or wood stud drywall applications or in listed fire rated masonry wall applications. For drywall wall applications, steel studs shall have a minimum thickness of 18 gauge, and double studs are required to be nested around the rough opening with cross bracing to the next stud at four locations to line up with the frame anchors.
