FIREFLY D. Tyrrell Limited are a trained Firefly installer and an approved contractor, offering a full installation service on FIREFLY VULCAN, FIREFLY PLUS, FIREFLY TITAN and PHOENIX. Firefly cavity fire barriers provide compartmentation of structures. Typically within roof voids and above suspended ceilings. Firefly provides either 30-60-90-120 INTEGRITY. Firefly cavity fire barriers also provide up to 60 minutes INSULATION. FIREFLY PLUS - CAVITY FIRE BARRIERS PLUS60 - 60 minutes integrity/38 minutes insulation PLUS30 - 30 minutes integrity/30 minutes insulation Designed specifically to halt the passage of fire, smoke and heat transfer to provide compartmentation of structures, within roof voids and above suspended ceilings. Can be installed vertically or horizontally. LPCB approved product. Fully tested to BS.476; parts 20, 22, 6 & 7. FIREFLY - FIRE & SMOKE BARRIERS FLY30 - 30 minutes integrity FLY1 - 60 minutes integrity FLY2 - 120 minutes integrity FLY2I - 120 minutes integrity/15 minutes insulation (double layer system) Fully tested to BS.476; Parts 20, 22, 6 & 7. Surface spread of flame, Class 1 Fire Propagation, index 2-2 Meets requirements for Class "0" materials. FIREFLY CANOPIES & DOWNLIGHTER COVERS Both the Firefly Canopies and Downlighter Covers give 60 minutes integrity. Supplied complete and ready to install, manufactured from clean, lightweight, non respirable materials, it can be fiited in minutes. No additional support hangers required. Suitable for both modular and suspended ceilings and can be fitted from above or below. Firefly Canopies are the permanent solution for maintaining the integrity of a fire-rated ceiling, where recessed lights/downlighters are fitted. LPCB approved product. Fully tested to BS.476; Parts 20 and 23, and meets requirements for Class "0" materials/Patent No. GB2303547 For more information about Firefly click here to email us.