FB PenSeal
FB PenSeal is a flexible high-temperature textile penetration sealing solution for compatible fire barrier systems. The adaptable white wrap fits around pipes, cables and other service penetrations while helping to minimise off-cuts and material waste.
This product should be used in conjunction with FB High Temperature Adhesive.
Applications
- Suitable for sealing service penetrations around pipes, cables and irregular openings.
Enquire about this product
Need technical details, pricing, or help choosing the right product?
Our team can advise on specifications, availability, and suitable application.
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Call Joe on 074 821 51002 -
Email Finnbarr at sales@fbbarriers.co.uk -
Send an enquiry via our Contact Form
Fire Performance
Fire resistance performance data for FB PenSeal:
| Fire Integrity | 60 minutes |
|---|
Physical Specifications
Physical characteristics and material properties of FB PenSeal:
| Material | Continuous filament glass fibre |
|---|---|
| Dimensions | 3m x 145mm x 4–5mm |
| Fibre Diameter | > 6 microns (non-respirable) |
| Product Form | Flexible wrap |
| Nominal Weight | 325 g/m |
Packaging Details
The table below outlines how FB PenSeal is supplied and packaged:
| Packaging | Four 3m PenSeal rolls per box |
|---|---|
| Total Weight | 4kg |




