A steel look - Aluminum System with slim profile

Highly resistant, inward opening windows

A window and door system with thermal insulation,  featuring smooth and narrow profile line. A Steel look is a system for those who want to emphasize unusual design and aesthetics, and add a bold element to their project. At the same time, they expect windows to be a solid and durable structure as well as comfortable in everyday use. Steel look is perfectly suitable for renovation of historic buildings and helps to preserve the appropriate appearance of windows, which can imitate steel joinery, while ensuring superb technical performance.

  • ● Unique narrow frame design
    ● Perfect for renovation of historic buildings
    ● Application: fixed display windows, and single or double sash windows
    ● High resistance to water & air infiltration
    ● 240 solid color options
    ● Powder coated with smooth or textured finish
    ● Optional anodized finish
    ● Available with Nail Fin
Depth of frame3 9/16
Depth with leaf2 15/16
Glazing rangeNarrow frame: 1 11/16, standard: 1 7/16
Maximum size (W×H)
49 3/16 x 78 3/4
(Narrow sash)
59 1/16 x 94 1/2 (standard sash)
Max weight265 lbs

Air Permeability
(EN 12207:2000) CLASS 4
(EN 12208:2000) CLASS 7A* / 9A**
Wind load resistance
(EN 12210:2000) CLASS C3* / C4**
Thermal insulation (Uf)
from 0,9 (W/m²K)
Maximum acoustic insulation
Rw=43 dB

*Reference test : Balcony 4,00 x 3,00 m. 2 sashes. **Reference test : 4,00 x 3,00 m. 1 sash + 1 fixed


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