CP 644 firestop collars

Retrofit firestop collar with a galvanised steel housing to help create a fire and smoke barrier around existing pipe penetrations

ultimate

Customers also searched for firestop jacket or intumescent pipe collar.

Technical Data

Base materials

Concrete, Drywall, Masonry

LEED VOC

7.6 g/l

Expansion ratio (unrestricted, up to)

1:17

Expansion temperature (approx.)

210 °C

Can be painted

Product class

Ultimate

Application temperature range

-5 - 50 °C

Storage and transportation temperature range

-5 - 50 °C

Temperature resistance range

-20 - 100 °C

Designed to simplify firestopping of combustible pipes through fire-rated walls and floors
Latch mechanism for quicker and easier closure
Flexible hook positioning for convenient fastening
Can be uninstalled
Can be visually inspected easily

Sealing flammable pipes from 32 mm to 250 mm in diameter in penetrations through fire compartment walls and floors
PVC, HDPE, PP and ABS pipes
Pipes with acoustic insulation
Walls from 100 mm thick and floors from 150 mm thick
Conduit bundles

For approval or certificate information, please see individual items.