HILTI CFS-F FX Flexible Firestop Foam Instruction Manual

Repenetration with single cables
Approvals in combination with Hilti CFS-BL firestop blocks, especially for large openings or applications in specialist industry applications (telecom, industrial)

Advantages

Foam can be easily shaped during the curing process
Neat and tidy application

Very quick and easy to install and provides a reliable firestop seal with only one product
Maintenance and retrofitting of cables is very easy

Single-sided installation possible
Smoke-tightness and firestopping with one system

Technical Data

Base materials: Concrete, Masonry, Drywall
Approvals: ETA-10/0109

Repenetration: Easy
Approx. tack-free time (at 23 °C / 50% rel. humidity): 5 min

Approx. curing time1): 10 min
Application temperature range 10 – 35 °C

Temperature resistance range -30 – 60 °C
Storage and transportation temperature range: 5 – 25 °C

Required dispenser: HDM 330, HDE 500
Content per can / cartridge 325 ml

Ordering description	Package contents		Sales pack quantity	Item number
CFS-F FX	1x Firestop Foam CFS-F FX		1 pc	429802
Accessories
Ordering designation		CFS-F FX	Sales pack quantity	Item number
HDM 330 manual dispenser		⦁	1 pc	2036319
HDE 500-A22 cordless dispenser		⦁	1 pc	2005637

GENERAL INSTRUCTIONS FOR USE

CONSUMPTION GUIDE

Number of 325 ml cartridges required for various opening sizes and penetration volumes:

Circular opening – 200 mm depth Rectangular opening – 200 mm depth

90	1.0	1.0	1.0	0.5	50	100	1.0	1.0	0.5	0.5
120	1.5	1.5	1.0	1.0	100	100	1.5	1.5	1.0	0.5
140	2.0	2.0	1.5	1.0	100	150	2.0	2.0	1.5	1.0
160	2.5	2.5	2.0	1.0	100	200	2.5	2.5	2.0	1.0
180	3.0	3.0	2.5	1.5	100	250	3.0	3.0	2.5	1.5
200	4.0	3.5	3.0	1.5	100	300	3.5	3.5	2.5	1.5
220	4.5	4.0	3.5	2.0	200	200	5.0	4.5	3.5	2.0
240	5.5	5.0	4.0	2.5	200	225	5.5	5.0	4.0	2.5
250	6.0	5.5	4.0	2.5	200	250	6.0	5.5	4.5	2.5
280	7.5	6.5	5.0	3.0	200	300	7.0	6.5	5.0	3.0
300	8.5	7.5	6.0	3.5	200	400	9.5	8.5	6.5	4.0
320	9.5	8.5	6.5	4.0	300	300	10.5	9.5	7.5	4.5
340	10.5	9.5	7.5	4.5	300	350	12.5	11.0	8.5	5.0
350	11.5	10.0	8.0	4.5	300	400	14.0	12.5	10.0	6.0
400	14.5	13.5	10.5	6.0	400	400	18.5	17.0	13.0	7.5

GENERAL INFORMATION

MAIN APPROVED APPLICATIONS

Excerpt of ETA document. Check the exact field of application (cable types and diameters, pipe types / diameters and wall thickness / insulations type) in the ETA 10/0109 document.

OTHER APPROVED APPLICATIONS

CHARACTERISTICS OF CFS-F FX

Characteristics Flexible wall Rigid wall

Health and the environment Air permeability Δ p 50 Pa ⇒ 0.0007 q/A [m3/(h x m²)](174 mm thickness of layer) EN 1026
(gas tightness)
Dangerous substances Δ p 250 Pa ⇒ 0.0033 q/A [m3/(h x m²)] Permeability regarding air Material safety data sheet

Safety in use Resistance to impact / movement Soft body impact: Energy 1200 Nm Hard body impact: Energy 10 Nm EOTA Technical Report TR001, A1
Mechanical resistance and stability / Adhesion Fullfills requirements of zones Type I, II, III and IV maximum opening 400 x 400 mm.
Protection against noise (Airborne sound insulation) Rw (C; Ctr) = 61 (–2; –6) dB Dn,e,w (C; Ctr) = 69 (–2; –7) dB EN ISO 140-3 EN ISO 20140-10 EN ISO 717-1

Durability and serviceability: Category Y2 (suitable for penetration seals intended for use at EOTA Technical Report TR024 EAD 350454-00-
temperatures between– 20 °C and + 70 °C) no exposure to rain or UV. 1104:2017
Reaction to fire Class E EN 13501-1

Hilti Corporation
9494 Schaan, Liechtenstein
P +423-234 2965
www.facebook.com
hiltigroupwww.hilti.group

Documents / Resources

HILTI CFS-F FX Flexible Firestop Foam [pdf] Instruction Manual
CFS-F FX, Flexible Firestop Foam, CFS-F FX Flexible Firestop Foam, Firestop Foam

References

User Manual

HILTI CFS-F FX Flexible Firestop Foam

Applications