Passive Fire Protection - Flexible Fire Cavity Barriers

+44 (0) 1706 758817

FIREFLY™ is a range of world-leading and fully certified passive fire protection products comprising lightweight, easy to install flexible fire barriers with system ancillaries supported by state of the art fire stopping products.

Fire barrier systems are available for vertical and horizontal applications, independently tested for use on various substrates and the expected accommodation of penetrations.

Fully tested and certified by IFC. Installation drawings and expert technical support are available both online and in person.

Rated for integrity and insulation performance, TITAN Lite™ 120:60 is the highest performing fire barrier exceeding 2 hours integrity and 1 hour insulation performance (BS 476 Parts 20/22).

FIREFLY™ was the first certified flexible fire barrier system and remains the most recognised and respected brand in the business to this day.

Fire barriers are used to compartmentalise building voids or concealed spaces to delay the spread of fire and smoke in an emergency. They are rated for integrity and insulation performance. 

The recent addition of firestopping products makes FIREFLY™ the number one supplier of passive fire protection products in the UK.

All FIREFLY™ passive fire protection products are fully certified and supported by an experienced team able to provide timely and practical support and training to ensure installations are problem-free, compliant with regulations and meet the increasingly demanding expectations of the market.

FIREFLY™ flexible fire barriers (also known as cavity barriers) are made with combinations of specialty woven and nonwoven glass substrates and aluminium foils. The range of barriers has been developed by TBA Protective Technologies Ltd, the leading UK producer of high-performance materials for thermal protection applications, with a 150 year pedigree in technical textile manufacturing.

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Trade names

  • Apollo
  • ASFP
  • Athena
  • BS476
  • Cavity barrier
  • Collaroll
  • Fire Barrier
  • Firefly
  • Firestopping
  • Flexible fire barrier
  • High Temperature Adhesive
  • IFC
  • Intumescent acrylic
  • Intumescent sealant
  • Passive fire protection
  • Penetrations
  • Phoenix
  • Smoke & Fire barrier membrane
  • Stainless steel staples
  • TBA
  • TBA Protective Technologies
  • Timberwrap
  • Titan
  • Zeus