Firebreather® Air Transfer Grille
Firebreather® Air Transfer Grille is a fire resistant ventilation grille that is installed to provide air circulation and ventilation for spaces in walls with fire resistance requirements. When exposed to fire, the materials within the air transfer grille expand, sealing off the ventilation element and preventing the fire from spreading for up to 90 minutes for both integrity and insulation. The air transfer grille comprises a highly effective intumescent building material and a stainless steel frame.
Use: Firebreather® Air Transfer Grille is a fully passive ventilation grille for walls with fire protection requirements. In the event of fire, the grille expand to stop the fire from spreading and prevent the exchange of hot gases between different fire compartments.
Areas of application
The Firebreather® Air Transfer Grille is the ideal fire resistant ventilation grille for structures with restricted fire compartments that require air circulation and ventilation without negatively affecting their fire class:
- Air circulation and ventilation of external or internal walls with fire protection requirements.
Highlights
- Highly effective intumescent material prevents the penetration and passage of flames
- No hot gases escape on the side that is not exposed to fire
Features
- Available for fire resistance classes EI30, EI60 and EI90
- Easy to install
Downloads
Technical data sheets / Safety data sheets / Declaration of performance
Product information
Technical data
General
Brand name
Flamro Brandschutz-Systeme GmbH, Am Sportplatz 2, 56291 Leiningen
Fields of application
Ventilation through exterior wall Through gable wall Storage rooms Venting of garage facilities Indoor fire partitions, between offices, technical rooms, etc. In the fire separation in the attic, for ventilation spanning from one gable end to the other
Short description
Air transfer grilles for ventilation between fire compartment walls
Material
Perforated stainless steel (SS304) Palusol
Product category
Fire protection eaves vent
Packaging unit
Type of packaging
Box
Packaging unit
pcs.
Quantity
1
Delivery and packaging
Packaging unit
Type of packaging
Box
Packaging unit
pcs.
Quantity
1
Firebreather® Air Transfer Grille -
Article number
500103150150
Firebreather® Air Transfer Grille -
Article number
500103200200
Firebreather® Air Transfer Grille -
Article number
500103500100
Firebreather® Air Transfer Grille -
Article number
500103500150
Firebreather® Air Transfer Grille -
Article number
500103600600
Firebreather® Air Transfer Grille -
Article number
500106150150
Firebreather® Air Transfer Grille -
Article number
500106200200
Firebreather® Air Transfer Grille -
Article number
500106500100
Firebreather® Air Transfer Grille -
Article number
500106500150
Firebreather® Air Transfer Grille -
Article number
500106600600
Firebreather® Air Transfer Grille -
Article number
500109150150
Firebreather® Air Transfer Grille -
Article number
500109200200
Firebreather® Air Transfer Grille -
Article number
500109500100
Firebreather® Air Transfer Grille -
Article number
500109500150
Firebreather® Air Transfer Grille -
Article number
500109600600
