Therma Tru 20 Min Hollow Metal Polyurethane Core Embossed Category B Fire Door PP Model 20HMPCEFDPP
Company: Therma Tru Corporation
Hollow Metal Type (24 & 25 gauge) (Steel-Faced) (Foam-Filled), Swinging Flush or Embossed Design Fire Door for installation in single swing 20 minute locations steel frames only, without hose stream.
Limitations
Unit, Mortise or Cylindrical Latches with up to a 5" backset/Deadbolts.
Edge-Seal System for Steel Frames
Listed and labeled edge seal
Maximum Size
Singles - 3'0" wide x 7'0" high
All assemblies are identified by a label or marking bearing the wording, "Listed (Product)", a time interval, temperature rise (if applicable), a serial number and the WHI Certification Mark.
(Unless otherwise specified, all Fire Doors have a nominal thickness of 1-3/4".)
