4F
AF
Self-supporting curtain wall with EI 30–60–90 fire-proof mullions and transoms,
and external cover available in four materials
4F AF
In the 4F AF system, which can be used both as an internal partition and as an external wall, there are subdivisions that, by implementing profiles of different sizes and using appropriate materials and types of glazing and specific accessories can provide customized, tailor-made solutions.
0
fire-insulating Saint Gobain glass
1
structural profiles of 100-120-150-180 mm
2
system of perimetral gaskets in EPDM for air tightness and drainage of water
3
extruded product as spacer in closed-cell expanded polyethylene
4
metallic pre-drilled cover to house the gaskets
5
intumescent seal to go perimetrally around the glass
6
snap-on cover
CURTAIN WALL
EN 13830:2020 |
maximum certified performance |
|
|---|---|---|
| EN 12152 | air permeability | AE |
| EN 12154 | water tightness – static | RE1500 |
| EN 13116 | wind resistance – increased load | ± 3,0 kN/m² |
| EN 13116 | wind resistance – allowed load | ± 2,0 kN/m² |
| ENV 13050 | water tightness – dynamic | 250Pa/750Pa |
| EN 14019 | impact resistance | I5/E5 |
| EN13501 | fire performance | EI 30-60-90 EW 30-60 |
external
indoor
configure your frame
selectdesign | glazing bead | materials
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https://seccosistemiaws.s3.eu-central-1.amazonaws.com/seccosistemi/wp-content/uploads/2020/09/04095744/INTERNO.png