FIRE RESISTANT PRODUCTS & COMPONENTS
CATEGORY C - PROPRIETARY FRAMES
PRODUCT COVERED
COMPOSITE FIRE DOOR FRAME, MODEL WHITE SMOOTH
For use with listed wood or wood-composite edge doors only.
PRODUCT DESCRIPTION
Therma Tru-20 minute COMPOSITE FIRE DOOR FRAME for use in 20 minute fire rated applications with NFPA 252 (2017) and UL 10C (2016) under positive furnace pressure and which also demonstrate compliance according to CAN/ULC S104 (2015) and UL 10B (2015) under neutral furnace pressure with hose stream.
Frame type: COMPOSITE frame.
Type of wall for use with: Aerated concrete wall or Masonry wall.
Frame stop: 12.7 mm high at head and jamb edges.
Overall Frame Size (Single Swing):
Maximum Width: 1262 mm
Maximum Height: 2640 mm
Minimum Depth: 104.78 mm
Door Size (Listed Single Swing):
Maximum Width: 1219 mm
Maximum Height: 2438 mm
Minimum Thickness: 41.3 mm (1-5/8")
Minimum one single point standard latching on the door leaf (latching into the door frame at standard latching height).
Standard Pairs - Not allowed.
Double Egress - Not allowed.
The frame is fastened to aerated concrete or masonry wall by steel/iron bar and nails. The maximum clearance between the wall and the frame is 10 mm, and the clearance is filled with mineral wool and clad with quick-setting cement
