Firehalt 120:60 is our highest specification barrier, offering 120 minutes integrity and 60 minutes insulation to BS476 p22. The product is manufactured using specially woven and treated glass fibre fabrics, with a patented proprietary laminated insulation layer.

It uses a unique operation method and installation detail that requires no specialist tools or fittings. The product and installation detail have full BRE/LPCB certification to 60 minutes insulation and 120 mins integrity, including a detail for service penetration management.


Firehalt cavity fire barrier products are manufactured in the UK using a unique multi-layer construction. Our 120/60 high performance fire barrier is easy to fit and comes with fully illustrated fitting instructions in every pack.

All Firehalt fire barriers are tested and product certified by widely recognised independent test houses and certification bodies.

See our Stockists page to find your nearest Firehalt supplier.


  • Lightweight multi-layer design
  • Glass fabric coated with proprietary non toxic, high temperature finish
  • Easy to fit
  • Can be easily cut with knife or scissors
  • Fully Illustrated fitting instructions included in every pack
  • Independently tested and certified


Integrity 120 minutes
Insulation 60 minutes
Lightweight 3.8 kg/m2
Thickness 14mm
Length 6.0m
Width 1.3m
Area 7.8m2
Pack Weight 29.6 kg approx


Firehalt 120:30 is one of our original barrier products, offering 120 mins

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Firehalt 60:30 is our most popular insulated barrier offering 60 mins integrity

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Ultralite 60

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Firehalt 30:30 is one of our most popular insulated barrier offering 30 mins

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Want to know more?

If you’re looking for further information, please get in touch – we’d be happy to discuss your project’s requirements in detail.

Firehalt ‘putting safety first’

+44 (0)161 344 2484