Verified by manufacturer 2 months ago
Thermfix VARIO Vertical Curtain Walling - FB4 NS
Metal curtain walling system.
For use in a range of curtain walling applications.
The system forster thermfix vario is a thermal insulated mullion and transom construction, based around a dry glazing security application system. Bonded glass to panels up to a size of 1500 x 3000 mm create additional applications for all facades in line with safety requirements.
The internal side profiles made from steel or stainless steel take the load bearing function.
Thanks to excellent static properties, impressive field sizes are possible with very narrow profile face widths of only 45 or 60 mm.
Thermally insulated doors and windows from the systems Forster unico and unico XS can be integrated into the facade.
Features and benefits:
The forster thermfix vario system is divided into three main application sectors:
Material | Steel Stainless steel Aluminium |
Shape | Rectangle |
SizeBespoke, dependent on project requirements. | - |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | H11/110 Curtain walling |
Framing | - |
Frame members | Steel.Stainless steel grain 220-240. |
Cladding units | - |
Panels and facings | - |
Material | Steel.Stainless steel grain 220-240. |
Thermal insulation(Uf-value): | 1.0 W/(m2·K).0.49 W/(m2·K).Thermfix vario Hi. Ucw value: 0.6 (with triple glass Ug on 1500 x 3000 mm). |
Wind loadResistance to wind load according to EN 12179: | 3 kN, safety load 4.5 kN. |
Air permeabilityAir permeability according to EN 12153: | AE (>600). |
Sound insulationSound insulation (EN ISO 140-3): | Rw up to 45 dB. |
Impact resistanceImpact resistance according to EN 14019: | E5 / I5. |
Burglar resistanceBurglary resistance according to EN 1627-1630: RC 2-3. | Not required. RC2. RC3. RC4. |
Bullet resistanceTo EN 1522-1523: | FB4 NS. |
Reaction to fireTo EN 13501-1: | Class E. |
Profile width | 45 mm. 60 mm. |
Recyclability | 100 |
Recycled content | 5 % |
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