PipeBloc® PWP Wrap

Intumescent pipe wrap, designed and tested to seal service penetration apertures which contain plastic pipes. Formulated with thermoplastic composites and based on reactive graphite intumescent technology. Used to form a seal and to reinstate the fire resistance performance of wall and floor constructions where they are penetrated by various combustible pipe services.

Features and benefits:

• Provides a high volume expansion and pressure seal in the event of a fire.

• Can be installed into tight locations due to a thin profile.

• Causes no known effects to plastic pipes.

• Non-toxic.

• Halogen free, and contains no asbestos, ceramic or mineral fibres.

• Environmentally friendly.

• Not affected by fungus, vermin or rodents.

• Conditioned to Type X: -20°C to 70°C in accordance with EOTR 024 and ETAG 026.

• CE marked.

Applications:

• Compatible with polypropylene (PP), polyethylene (PE), polyvinylchloride (PVC) pipes.

• Tested with end capping configurations that cover U/ C and C/ C pipes.

• Flexible and rigid walls of 100 mm minimum thickness.

• Rigid floors with 150 mm minimum thickness.

• Pipes to a maximum diameter of 250 mm with a variety of wall thicknesses for internal and external applications.

• Can be used within the Stopseal® Batt system.

Can be used with Pyrocoustic® Sealant. Consult manufacturer to view performance data in different applications.