Intertek Directory of Building Products

Unifrax FyreWrap® Elite® 1.5 Duct Insulation Company: Unifrax I LLC

PRODUCT DESCRIPTION:
FyreWrap® Elite® 1.5 Duct Insulation consist of a nominal 6pcf density Insulfrax® blanket which can be produced, in three different forms.  It can be manufactured and packaged as is, backed with a layer of Poly-Aluminum Foil Scrim or Foil Scrim Foil on one face only, or totally enclosed within an envelope of the Poly-Aluminum Foil Scrim or Foil Scrim Foil. FyreWrap® Elite® 1.5 Duct Insulation is a high temperature insulation blanket specifically designed to provide fire ratings around many commercial and industrial applications, such as kitchen exhaust grease ducts, HVAC ducts, chemical exhaust, refuse, and chutes.

RATINGS
Standard Rating Design Number
ASTM E 814 F-Rating – 2 hour
T-Rating – 2 hour
UNI/PHV 120-03
ASTM E 814 F-Rating – 2 hour
T-Rating – 2 hour
UNI/PHV 120-04
ASTM E 814 F-Rating – 2 hour
T-Rating – 2 hour
UNI/PHV 120-05
ASTM E 814 F-Rating – 2 hour
T-Rating – 2 hour
UNI/PHV 120-06
ASTM E 2336 and ICC-ES AC101 See design listing UNI/BI 120-02
ISO 6944:1985 Stability, Insulation, and Integrity – 2 hr
(Horizontal Duct A)
UNI/FRD 120-1
(OPL Design VAD 537F)
ASTM E 814 F-Rating – 2 hour
T-Rating – 2 hour
UNI/FRD 120-12
(OPL Design FS 589W)
ASTM E 814 F-Rating – 2 hour
T-Rating – 2 hour
UNI/FRD 120-13
(OPL Design FS 591W)
ISO 6944-1 (2008) Stability, Insulation, and Integrity – 2 hr
(Vertical Duct A)
UNI/FRD 120-15
(OPL Design VAD 560F)
ASTM E 814 F-Rating – 2 hour
T-Rating – 2 hour
UNI/FRD 120-18
(OPL Design FS 121W)
ASTM E 814 F-Rating – 2 hour
T-Rating – 2 hour
UNI/FRD 120-19
(OPL Design FS 122W)
ASTM E 814 F-Rating – 2 hour
T-Rating – 2 hour
UNI/FRD 120-20
(OPL Design FS 600F)
ISO 6944:1985 Stability, Insulation, and Integrity – 2 hr
(Vertical Duct A)
UNI/FRD 120-21
(OPL Design FS 599F)
ASTM E 814 F-Rating – 2 hour
T-Rating – 2 hour
UNI/FRD 120-22
(OPL Design FS 590F)
ASTM E 814 F-Rating – 2 hour
T-Rating – 2 hour
UNI/FRD 120-23
(OPL Design FS 610F)
ASTM E 119 2 hour
 
UNI/FRD 120-24
(OPL Design FS 611F)
CAN/ULC-S144 2 hour UNI/BI 120-03
AS 1530.4 2 hour UNI/BI 120-04
EN 1366:1999 2 hour UNI/BI 120-05
EN 1366:1999 2 hour UNI/BI 120-06
EN 1366:1999 2 hour UNI/BI 120-07
EN 1366:1999 3 hour UNI/BI 180-02
ISO 6944:1985 Stability, Insulation, and Integrity – 3 hr
(Horizontal Duct A)
UNI/DI 180-01
ISO 6944:1985 Stability, Insulation, and Integrity – 3 hr
(Vertical Duct A)
UNI/DI 180-02
 
ASTM E 814 F-Rating – 3 hour
T-Rating – 3 hour
UNI/PF 180-01
 
ASTM E 814 F-Rating – 3 hour
T-Rating – 3 hour
UNI/PF 180-02
 
AS 1530.4 3 hour UNI/BI 180-01
ASTM E2816 Duct A - 2 hour
Duct B - 2 hour
UNI/BI 120-08
ASTM E814 F-Rating - 2 hour
T-Rating - 2 hour
UNI/BI 120-08
ASTM E2816 Duct C - Not Rated
Duct D - 1 hour
UNI/BI 120-09
ASTM E814 F-Rating - 2 hour
T-Rating - 1 hour
UNI/BI 120-09
ISO 6944:1985;
BS 476 Part 24 (1987)
Stability, Insulation, and Integrity – 2 hr
(Horizontal Duct B)
UNI/BI 120-11
ISO 6944:1985;
BS 476 Part 24 (1987)
Stability, Insulation, and Integrity – 2 hr
(Vertical Duct B)
UNI/BI 120-12
ISO 6944:1985;
BS 476 Part 24 (1987)
Stability, Insulation, and Integrity – 2 hr
(Horizontal Duct A)
UNI/BI 120-13
ISO 6944:1985;
BS 476 Part 24 (1987)
Stability, Insulation, and Integrity – 3 hr
(Vertical Duct A)
UNI/BI 180-03
ASTM E 2336 and ICC-ES AC101 See Design Listing UNI/BI 120-14
CAN/ULC S144 and CAN/ULC S115 2 hour and 2 hour FTH UNI/BI 120-15
ISO 6944-1:2008 Insulation and Integrity – 2 hr
(Horizontal Duct B)
UNI/BI 120-16
ISO 6944-1:2008 Insulation, Integrity, and Smoke Leakage – 2 hr
(Horizontal Duct A)
UNI/BI 120-17
ISO 6944-1:2008 Insulation and Integrity – 2 hr
(Vertical Duct B)
UNI/BI 120-18
ISO 6944-1:2008 Insulation and Integrity – 3 hr
(Vertical Duct A)
UNI/BI 180-04

  
Listing Report Certificate of Compliance Return to Search
Attributes
Certificate Date of ExpiryDecember 31, 2025
Certificate Date of Initial RegistrationApril 7, 2017
Certificate NumberWHI17-23495701
CriteriaISO 6944 (1985)
CriteriaISO 6944-1 (2008)
CriteriaASTM E119 (2008a)
CriteriaASTM E814 (2008)
CriteriaASTM E2336 (2004)
CriteriaASTM E119 (2010)
CriteriaASTM E814 (2013a)
CriteriaASTM E2336 (R2009)
CriteriaASTM E119 (2016a)
CriteriaBS 476 Part 24 (1987)
CriteriaCAN / ULC S115 (2011)
CriteriaASTM E814 (2011a)
CriteriaASTM E119 (2012)
CriteriaCAN / ULC S144 (2012)
CriteriaAS 1530.4 (2005)
CriteriaEN 1366-1 (1999)
CSI Code07 80 00 Fire and Smoke Protection
CSI Code07 81 00 Applied Fireproofing
CSI Code07 21 16 Blanket Insulation
Listing SectionFIRE RESISTANT DUCT
Listing SectionFIRESTOP SYSTEMS
Spec ID28777
Design Documents
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