Product Technical Guides : US-EN Firestop Systems Guide For Specifiers | Page 81

Firestop Selection Chart
Base
material
Fire
rating
(F rating)
Penetrating item
Hilti product used
System
number
Maximum
annular
space See
page
> Insulated Metal Ducts (continued)
Max. 20" spiral would duct or 12" sheet
metal duct (without damper) with 1-1/2"
thick glass fiber duct insulation 1 or 2 hr FS-ONE MAX Intumescent Firestop Sealant W-L-7153 1" 472
G Max. 100" x 100" sheet metal duct (without
damper) with 1-1/2" or 2" thick glass fiber
duct insulation 1 or 2 hr FS-ONE MAX Intumescent Firestop Sealant W-L-7156 2" 473
G Max. 24” x 12” steel air or grease duct w/
1-1/2” duct wrap manufactured by Unifrax 1 or 2 hr FS-ONE MAX Intumescent Firestop Sealant W-L-7158 * 475
3 hr FS-ONE MAX Intumescent Firestop Sealant C-AJ-8044 2" 476
C Steel, cast iron, copper, steel conduit,
EMT, or cable trays 4 hr CP 637 Firestop Mortar C-AJ-8095 * 477
C Insulted or non-insulated steel, cast iron,
copper, conduit, or EMT pipes, cables,
PVC plastic pipe 2 hr CP 620 Fire Foam C-AJ-8096 * 478
C Multiple insulated and non-insulated steel,
cast iron, copper, steel conduit, or EMT
and cable bundle 3 hr FS-ONE MAX Intumescent Firestop Sealant C-AJ-8099 * 481
C Multple insulated or non-insulated metallic
pipes, conduits and cables (single or
bundled) 2 hr FS-ONE MAX Intumescent Firestop Sealant C-AJ-8143 12" 483
C HVAC line set (optional sleeve) 2 hr FS-ONE MAX Intumescent Firestop Sealant C-AJ-8148 * 486
C Max 2" copper and max 1/2" copper pipe
(one insulate) and cable with PVC jacket 3 hr FS-ONE MAX Intumescent Firestop Sealant C-AJ-8166 * 487
Insulated or non-insulated steel, cast or
ductile iron pipe, copper pipe or tubing;
PVC, CPVC or RNC plastic pipe, sheet
metal duct or cable bundle (various cables) 2 hr CP 637 Firestop Mortar with CP 648-E/S Firestop Wrap
Strip or CP 643N Firestop Collar C-AJ-8177 * 488
C C Multiple insulated or non-insulated metallic
pipes, cable bundle cable tray, electrical
busway non-metallic 2 or 3 hr CFS-BL Firestop Block C-AJ-8207 * 491
C Multiple insulated or non-insulated metallic
pipes, cable bundle 2 or 3 hr CFS-BL Firestop Block C-AJ-8208 * 495
C Multiple metallic pipes, cable tray 3 hr CFS-BL Firestop Block C-AJ-8210 * 496
C Max. 4" cable bundle (various cables) CFS-COS Firestop Composite sheet and CP 619T
Firestop putty role C-AJ-8250 * 498
2 or 4 hr
C-BJ-8024 12" 500
C Insulated or non-insulated metallic pipes,
conduits and cables (single or bundled) in
max. 30" x 48" opening 2 hr CFS-S SIL SL Firestop Silicone Sealant Self Leveling F-A-8012 12" 501
C Multiple HVAC line sets 3 hr CP 680-P/M Cast-In Device F-A-8016 * 503
C Max. 2" metallic pipe, ENT and cable
bundle 2 hr FS-ONE MAX Intumescent Firestop Sealant W-J-8039 * 504
C Insulated or non-insulated metallic, non
metallic pipes, and cable bundle 2 hr FS-ONE MAX Intumescent Firestop Sealant W-J-8043 * 505
C Misc. bundle consisting of cables, metal
pipe, ENT 2 hr CP 648E Wrap Strip with retaining collar W-J-8045 1" 507
C Multiple insulated or non-insulated
metallic, pipe, cable bundle and cable tray 4 hr CFS-BL Firestop Block W-J-8048 * 509
C Multiple insulated or non-insulated
metallic, pipe, cable bundle 2 hr CFS-BL Firestop Block W-J-8051 * 511
* Refer to UL System.
C
Concrete or concrete block
G
Gypsum
W
Wood
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FS-ONE MAX Intumescent Firestop Sealant 2 hr C Max. 1" steel or copper with 1" SB/PVC
pipe insulation, max. 3/8 copper pipe or
tubing, max 4 pair no. 18 AWG with PVC
jacket Max. 1" steel, copper, steel conduit, or EMT
(max qty 2) C
> Large Opening/Multiple Penetations
G