Intertek Directory of Building Products

Lorient TF2000 and TF2006 Intumescent Company: Lorient North America Limited

TF 2000 is available in rigid sheets with a maximum thickness of 1.30mm for surface application around the perimeter of fire doors, concealment beneath an 1/8" edge band, or surface applied to the door frame.
 
TF 2006 is available in rigid sheets with a maximum thickness of 0.65mm for surface application around the perimeter of fire doors, concealment beneath an 1/8" edge band, or surface applied to the door frame.
 
RATING
For use in fire rated assemblies up to and including 90 minutes
 
For use with 8' high single and standard pairs

For 20 Minute Fire Protection applications, TF 2000 can be used to address excessive gap applications between the top edge of the door and the frame head rabbet.  This applies to applications where a listed and labeled swinging wood fire door is installed in a listed and labeled steel fire door frame.  Maximum overall gap between the top edge of the door and the frame head rabbet not to exceed 0.25" for this application.  Does not address applications where top latching is utilized.
This product has been evaluated for use as a component in fire door assemblies as specified in applicable fire door designs and for compliance with the applicable requirements of the following standards:
  • UL 10C (2001) Positive Pressure tests of Door Assemblies
  • NFPA 252 (2008) “Standard Methods for Fire Tests of Door Assemblies”
  • CAN4 S104 (1985) “Standard Method for Fire Tests of Door Assemblies”
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Attributes
CriteriaCAN4 S104 (1985)
CriteriaNFPA 252 (2008)
CriteriaUL 10(c) (2009)
CriteriaCAN / ULC S104 (2010)
CriteriaUL 10(c) (2016) Ed. 3 (R:27 May 2021)
CriteriaNFPA 252 (2022)
CSI Code07 80 00 Fire and Smoke Protection
Fire Resistance90 Min Category G Edge-Sealing Systems
Listing SectionCATEGORY G - EDGE-SEALING SYSTEMS
Spec ID25211
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