TENMAT FIREFLY 102B material is ideally suited to Air Transfer Fire Grille applications. The pre-slotted intumescent material is available in a range of lengths to enable a grille matrix to be constructed. The resulting air grille can maintain ventilation within a building whilst also maintaining the fire rating of fire resistant elements for up to 1-hour Fire Resistance. TENMAT FIREFLY 102B Air Transfer Grilles are manufactured from a matrix of slatted intumescent strip material.
Under normal conditions, the material offers a high level of free open area for excellent ventilation and air flow properties. However, in the event of a fire the intumescent material quickly expands to seal off the grille to provide an effective seal against fire and hot gases.
TENMAT FIREFLY 102B material is ideally suited to Air Transfer Fire Grille applications. The pre-slotted intumescent material is available in a range of lengths to enable a grille matrix to be constructed. The resulting air grille can maintain ventilation within a building whilst also maintaining the fire rating of fire resistant elements for up to 1-hour Fire Resistance. TENMAT FIREFLY 102B Air Transfer Grilles are manufactured from a matrix of slatted intumescent strip material.
Under normal conditions, the material offers a high level of free open area for excellent ventilation and air flow properties. However, in the event of a fire the intumescent material quickly expands to seal off the grille to provide an effective seal against fire and hot gases.
Air Transfer Grilles – Additional Info
- High percentage free area (up to 83{b31dfa9a7c8099c314e960b46e483f159faba86f4e59565e93b438ccc25543d8})
- Quick reaction time
- Lightweight
- Full range of sizes & thicknesses
- 1-hour integrity fire rating
- 30 minute insulation rating
- Available in strip form for flexible assembly options
- Excellent air flow characteristics
- Intumescent quickly seals in a fire situation to form a solid and resistant char
- Highly cost effective
- Tenmat Intumescent material is resistant to humidity, various chemical fumes and fluids, solvents, and coatings
Fire Testing Approvals
Tested to BS EN 1634-2 for 60 Minutes
Supplied in 2.3mm thick x 38mm wide strips which are pre-slotted to allow simple assembly into an Air Grille Matrix.
Available lengths: 72, 97, 147, 197, 222, 247, 297, 347, 397, 447, 497, 547, 597, and 1000mm.
Alternatively, please contact TENMAT for details of suppliers of finished grilles complete with steel frame and steel faceplate louvres.
Air Transfer Grilles
Additional Info
- High percentage free area (up to 83{b31dfa9a7c8099c314e960b46e483f159faba86f4e59565e93b438ccc25543d8})
- Quick reaction time
- Lightweight
- Full range of sizes & thicknesses
- 1-hour integrity fire rating
- 30 minute insulation rating
- Available in strip form for flexible assembly options
- Excellent air flow characteristics
- Intumescent quickly seals in a fire situation to form a solid and resistant char
- Highly cost effective
- Tenmat Intumescent material is resistant to humidity, various chemical fumes and fluids, solvents, and coatings
Fire Testing Approvals
Tested to BS EN 1634-2 for 60 Minutes
Supplied in 2.3mm thick x 38mm wide strips which are pre-slotted to allow simple assembly into an Air Grille Matrix.
Available lengths: 72, 97, 147, 197, 222, 247, 297, 347, 397, 447, 497, 547, 597, and 1000mm.
Alternatively, please contact TENMAT for details of suppliers of finished grilles complete with steel frame and steel faceplate louvres.
