Page 376 - Hilti (HK) – Product Catalogue

Firestop collar endless CFS-C EL

APPLICATIONS Technical data
● Suitable for use on shaft walls, coated board, drywall, aerated Base materials Drywall, Aerated concrete,
concrete, masonry and concrete Concrete, Masonry
● Zero distance required to CFS-B firestop bandage, CFS-C EL Expansion temperature (approx.) 210 °C
firestop endless collar and Conlit Expansion ratio (unrestricted, 1:19
up to)
● Approved for use with PVC, PP, PE and a wide array of standard
acoustic pipes. Storage and transportation -30 - 50 °C
temperature range
● Configurations tested include pipe elbows, inclined pipes and
Length 3 m
pipes with limited clearance to the wall
● Acoustic pipes tested with insulation and sound decoupling
ADVANTAGES
● Flexible solution for waste water, roof drainage and pneumatic
pipes
● Problem solver for non-standard applications
● Endless solution: one product for all applications
● Well-suited to complex pipe configurations
● Easy installation

Mould &
Acoustic
Mildew
Application Procedure

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1. Clean opening 2. Cushion 3. Cushion 4. Fasten wire
arrangement arrangement mesh in place
without cables in wall with cables in wall when closing
floor openings
with cushions
Aus-
f¸hrungsschild
Ordering designation Pipe diameter - range Package contents Sales pack Item number
quantity
CFS-C EL 16 -160 mm 1x Firestop bandage CFS-C EL, 18x Closure plate CFS-C EL, 22x Hook CFS-C 1 pc 2075120
5. Cushion 6. Fasten installation
arrangement plate in place (If EL short
in floor required)
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Hilti online: www.hilti.com.hk
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