Steel Fire Rated outside Doors and Wall Partition
Glazed doors, windows and fixed screens
The forster unico profile systems are ideal for thermally insulated windows, doors, and fixed glazing. It consists of 100 % recyclable steel with no plastic insulators. The system is slender and attractive, it can achieve a high performance in terms of weather resistance, acoustics, and thermal insulation and is also suitable for blast, ballistic, fire and burglar resistance applications.
Technical data
| Material variants | Galvanized steel |
| Dimensions | Clear passageway, 1 leaf: 1370 x 3010 mm Clear passageway, 2 leaf: 2700 x 2850 mm Fixed glazing (WxH): unlimited x 5000 mm Max. panel size 1500 x 3000 mm |
| Performance properties | Heat transfer: UD > 1.3 W / (m²•K) Smoke protection Sa or S200 in accordance with EN 1634-3 Durability test C5 in accordance with EN 16034 (up to 1 million cycles tested in accordance with EN 1191 with rotating pivot drive) Escape doors: 1 or 2 leaf escape and rescue routes (partial and full panic system) in accordance with EN 179 and EN 12210 Watertightness class 3A in accordance with EN 12208 Air permeability class 4 in accordance with EN 12207 Impact resistance class 1 in accordance with EN 13049 Operating forces class 3 in accordance with EN 13115 Accessible in accordance with DIN 18040 Sound insulation up to Rw = 46 dB in accordance with EN ISO 140-3 max |
| System properties | CE marking in accordance with EN 16034 and EN 14351-1 Design variants: 1 or 2 leaf doors with abutment and fanlight Fixed glazing Insulated door threshold Face widths: door leaf 85 mm, fixed glazing from 50 mm Construction depth: leaf and frame profile 70 mm Max. leaf weight: up to 410 kg Max. filling element thickness: 56 mm Glazing: dry glazing, standard glazing beads Standard glazing beads Fittings: surface mounted and concealed Fire resistance up to EW60 as per EN 1364-1 and EN 1634-1 Burglar resistance up to RC4 as per EN 1627 Blast resistance up to EPR1 as per EN 13123-1 Ballistic resistance up to FB6 as per EN 1522 |
Country-specific approvals and requirements observed