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PU28 is a fire barrier which provides up to 90 minutes flame protection which is non- flammable and made from glass fabric PU coated material.

This is a flexible alternative to using a traditional rigid fire board and we offer a unique method of laminating this fire barrier to the back of your fabric, which meets and exceeds the safety fire regulations required for interior wallcoverings BS 476 Pt 6 & 7: Class 0 and 1.

PU28 provides passive fire protection with a high temperature treated glass fabric coating on both sides and a flame retardant polymer. This is enhanced with mineral salts and vermiculite to increase performance of fire resistance and the PU coating suppresses any irritant dusts.

This fire barrier backing offers flexibility even after lamination which makes it easy to install on beams in ceilings or walls and can be fixed over joists or on the wall surfaces for decorative finishes.

​Where do you use this?

PU28 is suitable for a range of applications including large building developments, timber framed constructions and smaller installations such as thatched roofs, partition walls, loft conversions or anywhere where building regulations specify a fire barrier.

Fire barriers are often required for commercial applications such as:


  • Breathable and Waterproof

  • Halogen free and low in Irritants

  • Fire protection for walls

  • Suitable for synthetic and natural fabrics

  • Reinforces fabric

  • Engineered to obstruct or stop the process of a fire from spreading

  • Maintains the original quality of your material

  • Adds strength and thickness for enhanced durability

  • Abrasion and tear resistant

  • Very simple and easy to install

  • Tested to BS 476 wall standards

  • 90 minute fire rating


Technical Specifications

Service Code: PU28/FR

Composition: FR Polymer Glass Fabric PU Coated

Width: 150cm

Weight: 425 gsm

Fire Classification: BS 476 Pt 6 & 7: Class 0 and 1, BS 476 Pt 20 & 22: 90 Min Fire Rating

Terms & Conditions of process and guidance - See how we work

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