FyreFlange HVAC Firestop Angle

FyreFlange HVAC Firestop Angle

FyreFlange Firestop Angle is a single step solution to addressing HVAC Ductwork penetrations. FyreFlange consists of a heavy steel angle with an intumescent gasket, sealing against fire and smoke while reinforcing ductwork under exposure. Eliminate the headaches of staging and multiple inspections of traditional HVAC firestopping with FyreFlange.

Test Standards ASTM E814 (UL1479)
CAN/ULC-S115

Third Party Approvals

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Features

Powder coated red for easy identification and inspection
Eliminates the need for sealants and forming materials
Easily installs around bare and insulated rectangular ductwork
Eliminates the need for multiple inspections
Can be installed over or under duct insulation

Applications

Ductwork

Properties

Permanent

Finished Product

Intumescent

Light Weight

Low VOC

No Expiration

Paintable

STC Rating

Smoke Barrier

Specifications

Property	Value
Dimensions	2" (51 mm) x 2" (51 mm) x 96" (244 cm)
Metal Thickness	0.035" (0.89 mm)
Weight	4.1 lbs (1.9 kg)
Color	Red
Expansion Begins	350°F (177°C)
Expansion Range	15x (Typical Free Expansion)
In Service Temperature	Less than 130°F (54°C)
Radiation Exposure	Unaffected
VOC Content	N/A
Shelf Life	No Limit

Ordering Information

Catalog Number	UPC Number	Description	(UOM) Qty.	Case Qty.	Weight (Each)
FFA2208	730573322086	FyreFlange Steel Angle - 2” X 2” X 96” (51 mm X 51 mm X 244 cm)	1	6	lbs
FFC22	730573300220	FyreFlange Corner Angle Pack - 8 per pack	1	1	0.89 lbs
FFS22	730573300237	FyreFlange Splice - 6 per pack	1	1	4 lbs