Description
The FireFlex 2500-A07-A09 is a seismic intumescent thermoplastic fire expansion joint with BS 476 120-minute fire integrity and ±50 mm movement capacity.
| Fire Barrier Selection Criteria | Load Rating | Product Details | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Joint Location |
Gap Width B (mm) |
Movement Capacity (mm) |
Eurocode Rating | Product Dimensions Height |
Sightline A (mm) |
Blockout C (mm) |
Product Number |
|||||
| ± | [Total] |  |
 |
 |
 |
H1 (mm) | H2 (mm) | |||||
| 2 Hour (120 mins) Fire Rated Integrity | ||||||||||||
| Wall – Wall | 25 | ± 12 | [25] | – | – | – | – | 20 | – | 25 | 25 | 2500-A07-025-2 |
| 35 | ± 17 | [35] | 35 | 35 | 35 | 2500-A07-035-2 | ||||||
| 50 | ± 25 | [50] | 50 | 50 | 50 | 2500-A07-050-2 | ||||||
| 75 | ± 37 | [75] | 100 | 75 | 75 | 2500-A07-075-2 | ||||||
| 100 | ± 50 | [100] | 100 | 100 | 2500-A07-100-2 | |||||||
| 2 Hour (120 mins) Fire Rated Integrity | ||||||||||||
| Corner – Wall | 25 | ± 12 | [25] | – | – | – | – | 20 | – | 25 | 25 | 2500-A09-025-2 |
| 35 | ± 17 | [35] | 35 | 35 | 35 | 2500-A09-035-2 | ||||||
| 50 | ± 25 | [50] | 50 | 50 | 50 | 2500-A09-050-2 | ||||||
| 75 | ± 37 | [75] | 100 | 75 | 75 | 2500-A09-075-2 | ||||||
| 100 | ± 50 | [100] | 100 | 100 | 2500-A09-100-2 | |||||||
