NBS Source
I'm a manufacturer

PipeBloc® PWP

Verified by manufacturer 7 months ago

FSi Limited

Pipebloc PWP is a fire resistant prefabricated pipe wrap.

Jump to:
+44 (0)1530 515130 Website

Application

Application / Use:

  • To reinstate fire resistance through walls and floors where combustible services penetrate the substrate.
  • Used in conjunction with FSi products such as Stopseal Batt, Silverseal Compound and Pyrocoustic Sealant.

Description

Pipebloc PWP is a fire resistant prefabricated pipe wrap

consisting of a PE sheathing and an intumescent insert for

interior penetration sealing applications. Pipebloc PWP is

designed to provide a high volume expansion and pressure

seal during a fire to combustible pipes that pass through floor

and wall service openings.

General information

Color

Other

Guidance for specification option:

Branded LDPE sheath, black inner.

Black

Material

Low density polyethylene (LDPE)

Guidance for specification option:

Sheathing.

Intumescent

Guidance for specification option:

Insert.

Width

40 mm

Uniclass

Pr_65_52_61_15 Concealed intumescent pipe collars

Primary

CAWS

P12/44 Pipe collar - insulated wrap

Product range

Pipe collars

Specification data - Concealed intumescent pipe collars

Position

Fitted in hole or opening.

Guidance for specification option:

For larger openings, the aperture will need to be filled with Stopseal Batt at the same time as Pipebloc PWP is installed. See TDS001 for installation and UL-EU-01022-CPR for tested systems.


For smaller openings / annular space apply Pyrocoustic Sealant at 5 mm depth after wrap is installed. Use pointing tool to smooth off.

Sizes

40 mm.

Guidance for specification option:

Pipebloc PWP width.


For penetrations seals, opening size and penetration service covered as per requirements of UL-EU-01022-CPR.

Fire performance

To BS EN 1366-3:2009 and BS EN 13501-2:2016.

Guidance for specification option:

  • BS EN 1366-3:2009  Fire resistance tests for service installations: Penetration seals - see UL-EU-01022-CPR for fire resistance performance.
  • BS EN 13501-2:2016: Construction products and building elements - see UL-EU-01022-CPR for fire resistance performance

Materials

LDPE sheathing with intumescent insert.

Finish/ Colour

Branded LDPE sheath, black inner.

Weight

0.1–3.4 kg.

Guidance for specification option:

(depending on Pipebloc PWP size).

Application temperature

+5°C to +35°C.

Guidance for specification option:

Recommended temp ranges +5°C to +35°C, however can

be -20°C min to +70°C max.

Shelf life

Five year.

Guidance for specification option:

(from date of production).

Third-party certification

CE Mark ETA-20-1008, UL-EU-01022-CPR, UAE CoC; ISO 9001: 11378.

Literature

PipeBloc PWP - TDS

PipeBloc PWP - TDS

PipeBloc PWP - UL EU

PipeBloc PWP - UL EU

PipeBloc PWP - SDS

PipeBloc PWP - SDS

PipeBloc PWP - DoP

PipeBloc PWP - DoP

Similar products from FSi Limited

PenoPatch

PenoPatch

PipeBloc® EL

PipeBloc® EL

PipeBloc® PCP

PipeBloc® PCP