The FirePro Plus PU28 Economy Trade Pack B delivers maximum coverage and cost efficiency for large-scale fire protection projects. Containing five 1.3m x 50m rolls, this pack provides 325m² of Class ‘0’ rated fire barrier for the price of just 195m² — giving you over £1,200 in savings.
Manufactured in the UK, PU28 is a flexible, breathable, and water-resistant fire membrane offering up to 90 minutes of fire and smoke protection. Its lightweight yet highly durable composition makes it quick and easy to install in applications ranging from commercial and residential developments, timber-framed buildings, scaffold stairwells, loft conversions, partition walls, suspended ceilings, and thatched roof projects.
The PU28 fabric is made from high-temperature treated glass fibre interwoven with a pigmented flame-retardant polymer, reinforced with mineral salts and vermiculite for improved thermal resistance. A PU coating on both sides helps suppress dust, providing a cleaner, safer working environment.
Key Features & Benefits
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Bulk trade value – 325m² coverage for the price of 195m² (save over £1,200)
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90-minute fire resistance – tested to BS 476 Parts 6 & 7
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Class ‘0’ fire rating – compliant with UK Building Regulations
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Breathable and water-resistant for versatile applications
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Lightweight, flexible, and easy to install on site
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Low irritant – safer for installers
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Tear and abrasion resistant for long-term durability
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Certified to IMO MSC 307(88) Part 2 (Smoke/Toxicity) & Part 5 (Flammability)
Pack Contents
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5 x PU28 90-Minute Fire Barrier Rolls
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Roll size: 1.3m x 50m
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Total coverage: 325m²
Technical Specifications
| Property | Value |
|---|---|
| Fire Resistance | 90 minutes |
| Fire Rating | Class ‘0’ (BS 476 Parts 6 & 7) |
| Roll Size | 1.3m x 50m |
| Total Coverage | 325m² |
| Area Weight | 470 g/m² |
| Thermal Conductivity | 0.04 – 0.06 W/mK |
| Water Resistance | Yes |
| Breathable | Yes |
| Abrasion/Tear Resistance | High |
| Irritant Level | Low |
| Certificate | Available on request |
Applications
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Large-scale fire compartmentation projects
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Timber-framed constructions
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Loft conversions and roof void fire barriers
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Partition walls and suspended ceilings
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Roofing – including under-thatch barriers
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Scaffold stairwell fire protection
Installation Guidance
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Install vertically or horizontally using staples or mechanical fixings
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Overlap joints to ensure a continuous smoke and flame barrier
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Can be easily cut to fit required areas
Important Notes
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Designed to stop the passage of smoke and flames – not suitable where insulation is required
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Always confirm suitability with local Building Control or a Fire Officer
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End user responsible for correct application