Cavity Barriers, have been developed to provide compartmentation of structures, typically within roof voids and above suspended ceilings.
Cavity Fire Barriers are designed specifically to halt the passage of smoke and flame and to insulate the cold face of the barrier from the rapid temperature rises in a fire situation.
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FIREFLY CAVITY FIRE BARRIERS typically provide:
 | Testing to BS.476 Parts 20/22 |
 | Tested Penetration Management |
 | Lightweight, clean, easy fixing methods |
 | Manufactured from non-respirable materials |
 | Positive fixing to perimeters |
 | Some products suitable for use horizontally |
 | FLYPLUS provides LPCB Certification | |
There are 4 products within the FIREFLY Cavity Fire Barrier Range: |
VULCAN 30 minutes integrity / 20 minutes insulation Developed to comply with the requirements of Building Regulations BS.476 Parts 20:22 Only 6.5mm thick nominal / 1.8 kg/m2 nominal

| PLUS 30 30 minutes integrity / 30 minutes insulation Fully tested for both vertical and horizontal applications. Exceeds Building Regulations BS.476 Parts 20:22. LPCB Accredited product Only 10mm thick nominal / 2.2kg/m2 nominal
 | PLUS60 60 minutes integrity / 38 minutes insulation Fully tested for both vertical and horizontal applications Exceeds Building Regulations BS.476 Part 20:22 LPCB Accredited product Only 10mm thick nominal / 2.2kg/m2 nominal
 | TITAN 60 minutes integrity / 60 minutes insulation Developed specifically to provide a solution where extending a firewall up to the soffitt is not practical with blockwork TITAN is flexible and easy to install. Only 15mm thick nominal / 3.9kg/m2 nominal

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Fitted with Confidence
is a flexible composite which is light in weight, easy and quick to install. A trained installer programme, promoted by TBA Textiles Ltd. assists Contractors to maximise the benefits of this effective solution to the compartnentation of both large and small voids.
Penetration Management Close attention has been paid to the management of penetrations through Barriers. The use of Collaring system, is unique, simple and easy to install, ensuring the integrity of the barrier is fully maintained. The Penetration Management System is fully tested.
Fitting Instructions Full fitting instructions for all the systems are detailed within the Installation Manual |
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Technical Data:
| Product | Spec. | Length/ Pack | Width/ Pack | Total Pack | Thickness | Weight/ m2 | | VULCAN | 30/20 | 6m | 1.3m | 7.8m2 | 6.5mm | 1.8kg | | PLUS30 | 30/30 | 6m | 1.3m | 7.8m2 | 10mm | 2.2kg | | PLUS60 | 60/38 | 6m | 1.3m | 7.8m2 | 10mm | 2.2kg | | TITAN | 60/60 | 6m | 1.3m | 7.8m2 | 15mm | 3.9kg |
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