FR90
FR90 is a thermally insulated fire protection system; external and internal constructions with one-sash and double doors as well as fixed glazings designed on the basis of the FR90 system feature fire rating EI30 (E1) and I60 (E1).
The system allows designing smoke resistant constructions, as well.
Thanks to its properties, the system comes into use in public buildings, offices, shops, schools, and hotels.
Product specification
- system with thermal inserts
- depth of frame 90 mm
- depth of sash 90 mm
- fillings 20-68 mm
- symmetrically designed profile
- middle chamber filled with gypsum infill elements for EI30
- all chambers filled with gypsum – for EI60
- possible glazing or panel
- application: internal and external installations
- structures: single and double doors, fixed glazing
- option of air vent installation
| SYSTEM | THERMAL INSULATION UF* | AIR PERMEABILITY | WINDLOAD RESISTANCE | WATERTIGHTNESS |
| FR90 | Uf from 2,145 W/m2K | Class 4; PN-EN 12207 | Class C1/B2; PN-EN 12210 | 4A (150 Pa); PN-EN12208 |
Technical drawings
