FIREFLY® FCR Intumescent Fire Collar
The FIREFLY® FCR is a retrofit intumescent fire collar for combustible pipes passing through approved walls, floors, flexible barriers and FB180 batt systems. Its powder-coated steel shell contains high-expansion graphite that closes the pipe opening during fire exposure.
Description
FIREFLY® Fire Collar (FCR) is a retrofit penetration seal for combustible pipes passing through fire-rated constructions. A corrosion-resistant powder-coated steel shell holds flexible high-expansion graphite, which expands under fire exposure to close the opening left by a softened or burnt-away pipe.
Key features
- Can provide up to four hours of fire resistance in suitable tested systems
- Designed for approved plastic and other combustible pipe types
- Suitable for walls, floors, FIREFLY® flexible barriers and FB180 batt systems where tested
- Retrofit split-collar design supports installation around existing pipework
- Available in listed sizes FCR50, FCR60, FCR75, FCR110 and FCR160
- Used with specified FIREFLY® acrylic, graphite sealants and mechanical fixings
Typical applications
Use around approved PVCu, PP, PE, HDPE, LDPE and other listed pipe systems through concrete, masonry, flexible partitions or FIREFLY® system constructions.
Installation note: Select the collar size, number of fixing points, substrate fixing and annular seal according to the tested pipe and construction detail.
Additional information
| Size | FCR50, FCR60, FCR75, FCR110, FCR160 |
|---|
Data Sheet
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