FSI PipeBloc PWP intumescent Pipe Wrap 55mm - PWP55

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£2.45 £2.04

PipeBloc PWP Wraps are designed and tested to seal service penetrations in apertures containing plastic pipes formulated with thermoplastic composites based on reactive intumescent technology.

The individual PWP Wraps have been developed to provide a high-volume expansion and pressure seal during a fire. The PipeBloc PWP Wraps can be used to a maximum diameter of 200mm. The ultra-thin design of PipeBloc PWP Wraps ensures that they can be installed into the tightest of locations.

Availability: In stock

SKU

IFSIPBPWP55

Details

Specification:

Length: 55mm
Material: Thermoplastic composite
Type: Pipe wrap
Expansion Rate -EOTA TR024: 20:1
Expansion Pressure – EOTA TR024: 1.30 N/mm²
Application Temperature: -5 to 40°C
Size: 32mm to 200mm diameter pipes
Colour: Green plastic packaging
Associated Products: Pyrocoustic Fire Resistant Sealant
Product Code: PWP
Shelf Life: N/A if stored in accordance with storage conditions

Key Product Points:

Fire resistance tested in flexible walls and rigid floors
Tested with Plastic Pipes - PVC, HDPE, PP and PE
Causes no known effects to plastic pipes
Suitable for wall and floor installation and in Stopseal Batt system
The product is based on thermoplastic composite and is therefore non-toxic
Halogen free, contains no asbestos, ceramic or mineral fibres
Not affected by fungus, vermin or rodents
Can be used in areas of high humidity

Installation Points:

For good adhesion the surfaces of the building elements shall be free of any dust or grease and may need to be primed. On good, clean virgin concrete and masonry, no priming required
Ensure that the aperture and services in question are tested with PipeBloc PWP and the site conditions are within the application specification. An annular space needs to be present around the service to apply sufficient installation depth
Make sure that you have the correct wrap size for the type and size of pipe
Ensure where required or centrally within the wall that two wraps are used in the installation sealing both sides
Ensure when used in rigid floors that the wrap is installed as required in rigid floors, with regards to location of the wrap. Within the Silverseal Compounds the wrap is installed centrally taking into account the correct wrap size for the type and size of the pipe
Install the wrap into the wall around the service using the self-adhesive strip. Leaving 5mm from the front face of the penetration seal, thus allowing the gap to be filled with Pyrocoustic Sealant to fill the 5mm gap. Ensure that this is done on both sides of the penetration seal